{"title":"FA Engine Short Blocks","description":"","products":[{"product_id":"iag-stage-3-ej25-closed-deck-case-1-2-h-s-m-99-75mm-bore-hone-for-subaru-wrx-sti-lgt-fxt","title":"IAG Stage 3 EJ25 Closed Deck Case - 1\/2\" H.S.M. 99.75mm Bore \u0026 Hone - for Subaru WRX STI LGT FXT.","description":"IAG's Closed Deck converted case halves were created to be the most affordable and cost-effective short block modification for EJ25 Subaru turbo engines. The deck surface is machined to accept specially CNC'd cast inserts that strengthen the weakest point of the OEM case at the upper sleeve. The case halves are then CNC drilled and tapped to accept 1\/2 inch head studs that greatly reduce headgasket failure during high cylinder pressure scenarios. The case is bored and honed to 99.75mm in our Sunnen SV-10 that allows you to set a piston to wall clearance tighter for a quieter engine. IAG's Closed Deck is suitable for street or race use. The factory Subaru EJ25 case is referred to as a semi-open (or semi-closed) deck. The block is essentially an open deck with 3 narrow supports tying in the main case to the tops of the sleeves. This feature was a slight improvement over the EJ20 case, which was a completely open deck with no support. The purpose of the deck supports is to keep the sleeve from moving. While conceptually this is an improvement, the reality is that it simply isn't enough for a high horsepower Subaru. The weakest point of the sleeve is still left open and unaddressed. Our machining process converts the semi-open deck to a complete closed deck. This design features the use of cast insert material that closely matches the metallurgy of the aluminum case material in a factory Subaru EJ engine block. By using a similar cast material, we ensure that during expansion and contraction the materials grow and shrink at similar rates, which is vital for maintaining roundness within the top of the bore. The outer inserts are machined from 3\/4 inch cast material and the inner inserts from 1-inch cast material. Once the deck is surfaced, the result is a true 1\/2 inch finished outer insert thickness and true 3\/4 inch finished inner insert thickness. The IAG Closed Deck conversion is performed 100% in-house by our engineers and experts using state-of-the-art equipment.\r\n\u003cul\u003e\t\u003cli\u003eIAG's Stage 3 Closed Deck is suitable for street or race use.\u003c\/li\u003e\r\n\t\u003cli\u003eDesigned for those wanting to assemble their own engine\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778253\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 70 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePDF:\u003c\/h3\u003e\r\n\u003cdiv\u003e\u003ca href=\"https:\/\/1ddf4b1b856a39e33863-d785dc0e3b62b5e0ef07f55db00b0659.ssl.cf2.rackcdn.com\/IAG%20Performance\/IAG-ENG-1813-INSTRUCTIONS.pdf\" target=\"_blank\"\u003e\u003cimg src=\"data:image\/png;base64,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\" style=\"display:inline\"\u003e IAG-ENG-1813-INSTRUCTIONS\u003c\/a\u003e\u003c\/div\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929214300348,"sku":"IAG-ENG-1813","price":2749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1813-01.jpg?v=1632783776"},{"product_id":"iag-stage-2-fa20-subaru-short-block-for-2013-20-brz-fr-s-gt86-10-5-1-compression-ratio","title":"IAG Stage 2 FA20 Subaru Short Block for 2013-20 BRZ \/ FR-S \/ GT86 (10.5:1 Compression Ratio).","description":"IAG Stage 2 FA20 Short Block The IAG Stage 2 short block starts with new Subaru FA 2.0L BRZ engine case halves that are machined for improved oiling. Then the case is bored and honed to 86.1mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new FA20 WRX \/ BRZ Subaru crankshaft that is matched to King main bearings. Brian Crower H-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, lower compression IAG-Spec 86.1mm 10.5:1 compression ratio forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block. The lower compression ratio is good for BRZ \/ FR-S forced induction conversion applications.\r\n\u003cul\u003e\t\u003cli\u003eThe Stage 2 Short Block has a power output rating of 600BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 10.5:1 (2 points lower than stock compression) on standard gasket thickness.\u003c\/li\u003e\r\n\t\u003cli\u003eThis short block features a lower compression and is intended for forced induction applications.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778024\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929248280764,"sku":"IAG-ENG-1209","price":4839.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1209-01.jpg?v=1632784157"},{"product_id":"iag-stage-2-2-5l-subaru-short-block-for-wrx-sti-legacy-gt-forester-xt","title":"IAG Stage 2 2.5L Subaru Short Block for WRX STI Legacy GT Forester XT.","description":"IAG Stage 2 Short Block The IAG Stage 2 Short Block is designed for modified EJ25 Subaru's that need a beefed-up performance short block. The IAG Stage 2 short block builds off the Stage 1's strengths by adding IAG Spec H-Beam forged connecting rods. The upgraded rods and bearings are able to support additional engine load produced by larger turbochargers that the OEM STI rods cannot support reliably. Each IAG Stage 2 Short Block starts with new Subaru 2.5L 99.5mm stock bore EJ25 engine case halves as standard. The short block is measured and assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft that is matched to ACL or King race main bearings. IAG-Spec H-Beam rods and ARP2000 rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG-Spec JE 99.5mm Forged Pistons are spec'd and installed finishing off the short block.\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Stage 2 Short Block has a power output rating of 575BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 8.5:1 on D Cylinder Heads (EJ255) Compression Ratio: 8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778031\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929248477372,"sku":"IAG-ENG-1202","price":3799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1202-01.jpg?v=1632784160"},{"product_id":"iag-stage-2-fa20-short-block-for-2013-20-brz-fr-s-standard-compression-12-5-1","title":"IAG Stage 2 FA20 Short Block for 2013-20 BRZ \/ FR-S (Standard Compression 12.5:1).","description":"IAG Stage 2 FA20 Short Block The IAG Stage 2 short block starts with new Subaru FA 2.0L BRZ engine case halves that are machined for improved oiling. Then the case is bored and honed to 86.25mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new FA20 WRX \/ BRZ Subaru crankshaft that is matched to King main bearings. Brian Crower H-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, standard compression IAG-Spec 86.25mm 12.5:1 compression ratio forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block.\r\n\u003cul\u003e\t\u003cli\u003eThe Stage 2 Short Block has a power output rating of 600BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 12.5:1 (Standard Compression) on standard gasket thickness.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778284\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929248805052,"sku":"IAG-ENG-1210","price":4839.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1210-01.jpg?v=1632784163"},{"product_id":"iag-stage-2-5-ej25-subaru-closed-deck-short-block-for-wrx-sti-lgt-fxt","title":"IAG Stage 2.5 EJ25 Subaru Closed Deck Short Block for WRX STI LGT FXT.","description":"IAG Stage 2.5 Subaru EJ25 Closed Deck Short Block The IAG Stage 2.5 Short Block starts with brand new Subaru 2.5L engine case halves. IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. Next, the short block is Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set custom piston to wall clearances to best fit your needs. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft that is matched to ACL or King race main bearings. IAG-Spec Tuff H-Beam connecting rods and ARP rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with new OEM main\/case bolts and sealant (upgrading to ARP mains requires line honing). Finally, IAG-Spec 99.75mm JE FSR 2618 Forged Pistons with .210\" 9310 Steel Wrist Pins are added to finish the Stage 2.5 short block.\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Stage 2.5 Short Block has a power output rating of 700BHP.\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG short blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 8.5:1 on D Cylinder Heads (EJ255) 8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\r\n\t\u003cli\u003eHead Gasket Recommendations: Note: IAG Recommends JE Pro Seal .039 inch head gaskets\u003c\/li\u003e\r\n\t\u003cli\u003eJE Pro Seal PN# SB1001-039 for use with S20, B25 \u0026amp; D25 Cylinder Head Castings (04-06 STI, 06-14 WRX, 04-13 FXT, 05-12 LGT, 02-05 WRX)\u003c\/li\u003e\r\n\t\u003cli\u003eJE Pro Seal PN# SB1003-039 for use with V25, W25 \u0026amp; N25 Cylinder Head Casting (2007-20 STI)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778147\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929248870588,"sku":"IAG-ENG-1252","price":4799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1252-01.jpg?v=1632784166"},{"product_id":"iag-stage-2-fa20-dit-subaru-short-block-for-2015-20-wrx","title":"IAG Stage 2 FA20 DIT Subaru Short Block for 2015-20 WRX.","description":"IAG Stage 2 FA20 DIT Short Block The IAG Stage 2 short block starts with new Subaru FA 2.0L engine case halves that are machined for improved oiling. Then the case is bored and honed to 86.1mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new 2015-20 Subaru 2.0L WRX crankshaft that is matched to King main bearings. Brian Crower H-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, IAG-Spec 86.1mm forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block. Additional Options Available: Oil Plugs \u0026amp; Rear Main Seal - (x1) 11021AA190 Plug, (x2) 11024AA141 Plugs , (x1) 806792010 Rear Main Seal - $36.99\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Stage 2 Short Block has a power output rating of 600BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 10.6:1 compression on standard gasket thickness.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753777997\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929249427644,"sku":"IAG-ENG-1206","price":4839.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1206-01.jpg?v=1632784176"},{"product_id":"iag-stage-2-5-fa20-dit-subaru-closed-deck-short-block-for-2015-20-wrx","title":"IAG Stage 2.5 FA20 DIT Subaru Closed Deck Short Block for 2015-20 WRX.","description":"IAG Stage 2.5 FA20 DIT Closed Deck Short Block The IAG Stage 2.5 short block starts with new Subaru FA 2.0L engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. Next, the short block is Deck Plate bored and honed that to 86.25mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new 2015-20 Subaru 2.0L WRX crankshaft that is matched to King main bearings. Brian Crower H-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, IAG-Spec 86.25mm forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block.\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Stage 2.5 Short Block has a power output rating of 675BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 10.6:1 (stock compression) on standard gasket thickness.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778185\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929249460412,"sku":"IAG-ENG-1255","price":5699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1255-01.jpg?v=1632784179"},{"product_id":"iag-stage-2-5-international-hybrid-ej25-closed-deck-short-block-for-use-with-ej20-heads","title":"IAG Stage 2.5 International Hybrid EJ25 Closed Deck Short Block (for use with EJ20 Heads).","description":"IAG Stage 2.5 International Hybrid Subaru EJ25 Closed Deck Short Block The IAG Stage 2.5 Short Block International Hybrid is designed for our clients who want a strong 2.5 liter shortblock to be used in conjunction with EJ20 cylinder heads. The short block starts with brand new Subaru 2.5L engine case halves. IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. Next, the short block is Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set custom piston to wall clearances to best fit your needs. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft that is matched to ACL or King race main bearings. IAG-Spec Tuff H-Beam connecting rods and ARP rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with new OEM main\/case bolts and sealant (upgrading to ARP mains requires line honing). Finally, IAG-Spec 99.75mm JE FSR 2618 Forged Hybrid Pistons with .210\" 9310 Steel Wrist Pins are added to finish the Stage 2.5 short block.\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Stage 2.5 Short Block has a power output rating of 700BHP.\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG short blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 8.5:1 on D Cylinder Heads (EJ255) 8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\r\n\t\u003cli\u003eHead Gasket Recommendations: IAG Recommends JE Pro Seal .039 inch head gaskets\u003c\/li\u003e\r\n\t\u003cli\u003eJE PN# SB1001-039 are for use with S20, B25 \u0026amp; D25 Cylinder Head Castings (04-06 STI, 06-14 WRX, 04-13 FXT, 05-12 LGT, 02-05 WRX)\u003c\/li\u003e\r\n\t\u003cli\u003eJE PN# SB1003-039 are for use with V25, W25 \u0026amp; N25 Cylinder Head Casting (2007-20 STI)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778215\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eReleased\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 19 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929249657020,"sku":"IAG-ENG-1252.IH","price":4899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1252.IH-01.jpg?v=1632784185"},{"product_id":"iag-stage-3-extreme-fa20-dit-subaru-closed-deck-short-block-for-2015-20-wrx","title":"IAG Stage 3 Extreme FA20 DIT Subaru Closed Deck Short Block for 2015-20 WRX.","description":"IAG Stage 3 Extreme FA20 DIT Closed Deck Short Block The IAG Stage 3 Extreme short block starts with new Subaru FA 2.0L engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined with O-ring receiver grooves around the bore surface as well as drilled and tapped to accept 1\/2\" head studs that greatly reduce head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed that to 86.25mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new 2015-20 Subaru 2.0L WRX crankshaft that is matched to King main bearings. Manley I-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, IAG-Spec 86.25mm forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block.\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Stage 3 Extreme Short Block has a power output rating of 800BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 10.6:1 (stock compression) on standard gasket thickness.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778093\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929250607292,"sku":"IAG-ENG-1313","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1313-01.jpg?v=1632784189"},{"product_id":"iag-stage-3-extreme-fa20-subaru-closed-deck-short-block-for-2013-20-brz-fr-s-gt86-12-5-1-compression-ratio","title":"IAG Stage 3 Extreme FA20 Subaru Closed Deck Short Block for 2013-20 BRZ \/ FR-S \/ GT86 (12.5:1 Compression Ratio).","description":"IAG Stage 3 Extreme FA20 Closed Deck Short Block The IAG Stage 3 Extreme short block starts with new Subaru FA 2.0L BRZ engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined with O-ring receiver grooves around the bore surface as well as drilled and tapped to accept 1\/2\" head studs that greatly reduce head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed that to 86.25mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The modified case halves are then measured and assembled using a new FA20 WRX \/ BRZ Subaru crankshaft that is matched to King main bearings. Manley I-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, standard compression IAG-Spec 86.25mm 12.5:1 compression ratio forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block.\r\n\u003cul\u003e\t\u003cli\u003eThe Stage 3 Extreme Short Block has a power output rating of 800BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 12.5:1 (Standard Compression) on standard gasket thickness.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778017\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929251885244,"sku":"IAG-ENG-1324","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1324-01.jpg?v=1632784193"},{"product_id":"iag-stage-3-extreme-fa20-subaru-closed-deck-short-block-for-2013-20-brz-fr-s-gt86-10-5-1-compression-ratio","title":"IAG Stage 3 Extreme FA20 Subaru Closed Deck Short Block for 2013-20 BRZ \/ FR-S \/ GT86 (10.5:1 Compression Ratio).","description":"IAG Stage 3 Extreme FA20 Closed Deck Short Block The IAG Stage 3 Extreme short block starts with new Subaru FA 2.0L BRZ engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined with O-ring receiver grooves around the bore surface as well as drilled and tapped to accept 1\/2\" head studs that greatly reduce head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed that to 86.25mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The modified case halves are then measured and assembled using a new FA20 WRX \/ BRZ Subaru crankshaft that is matched to King main bearings. Manley I-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, lower compression IAG-Spec 86.25mm 10.5:1 compression ratio forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block. The lower compression ratio is good for BRZ \/ FR-S forced induction conversion applications.\r\n\u003cul\u003e\t\u003cli\u003eThe Stage 3 Extreme Short Block has a power output rating of 800BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 10.5:1 (2.0 lower than stock compression) on standard gasket thickness\u003c\/li\u003e\r\n\t\u003cli\u003eThis short block features a lower compression and is intended for forced induction applications.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778246\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929251950780,"sku":"IAG-ENG-1323","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1323-01.jpg?v=1632784196"},{"product_id":"iag-stage-2-5-fa20-subaru-closed-deck-short-block-for-2013-20-brz-fr-s-gt86-standard-compression-12-5-1","title":"IAG Stage 2.5 FA20 Subaru Closed Deck Short Block for 2013-20 BRZ \/ FR-S \/ GT86 (Standard Compression 12.5:1).","description":"IAG Stage 2.5 FA20 Closed Deck Short Block The IAG Stage 2.5 short block starts with new Subaru FA 2.0L BRZ engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. Next, the short block is Deck Plate bored and honed that to 86.25mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The modified case halves are then measured and assembled using a new FA20 WRX \/ BRZ Subaru crankshaft that is matched to King main bearings. Brian Crower H-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, standard compression IAG-Spec 86.25mm 12.5:1 compression ratio forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block.\r\n\u003cul\u003e\t\u003cli\u003eThe Stage 2.5 Short Block has a power output rating of 675BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 12.5:1 (Standard Compression) on standard gasket thickness.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778321\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929252147388,"sku":"IAG-ENG-1257","price":5699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1257-01.jpg?v=1632784206"},{"product_id":"iag-magnum-ej25-subaru-closed-deck-short-block-for-wrx-sti-lgt-fxt","title":"IAG Magnum EJ25 Subaru Closed Deck Short Block for WRX STI LGT FXT.","description":"IAG Magnum Subaru EJ25 Closed Deck Short Block The IAG Magnum Short Block starts with brand new Subaru 2.5L engine case halves. IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined for our new Fire-Lock head gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The Magnum case is then drilled and tapped to accept 14mm head studs that combined with the IAG Fire-Lock head gasket set greatly reduces head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set custom piston to wall clearances to best fit your needs. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft that is matched to ACL or King race main bearings. IAG-Spec Tuff H-Beam +2mm connecting rods and ARP 625+ rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with new OEM main\/case bolts and sealant (upgrading to ARP mains requires line honing). Finally, IAG-Spec 99.75mm JE FSR 2618 Forged Pistons with electroless nickel plated tops and ring area as well as upgraded .250\" \/ .906\" H13 wrist pins are added to finish the Magnum short block. Additionally, all IAG-Spec piston skirts utilize the JE Perfect Skirt coating.\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Magnum Short Block has a power output rating of 900BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG short blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 8.5:1 on D Cylinder Heads (EJ255) 8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\r\n\t\u003cli\u003eHead Gasket Required: IAG Fire-Lock .051\" Head Gaskets with IAG-Spec Alloy Ring Set, PN# IAG-ENG-1740 are REQUIRED (Sold Separately).\u003c\/li\u003e\r\n\t\u003cli\u003e14mm Head Studs are REQUIRED (Sold Separately)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778376\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929252278460,"sku":"IAG-ENG-1280","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1280-01.jpg?v=1632784209"},{"product_id":"iag-stage-2-5-fa20-subaru-closed-deck-short-block-for-2013-20-brz-fr-s-gt86-10-5-1-compression-ratio","title":"IAG Stage 2.5 FA20 Subaru Closed Deck Short Block for 2013-20 BRZ \/ FR-S \/ GT86 (10.5:1 Compression Ratio).","description":"IAG Stage 2.5 FA20 Closed Deck Short Block The IAG Stage 2.5 short block starts with new Subaru FA 2.0L BRZ engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. Next, the short block is Deck Plate bored and honed that to 86.25mm on our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The modified case halves are then measured and assembled using a new FA20 WRX \/ BRZ Subaru crankshaft that is matched to King main bearings. Brian Crower H-Beam rods with ARP2000 rod bolts are utilized along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, lower compression IAG-Spec 86.25mm 10.5:1 compression ratio forged pistons are spec'd and installed along with an OEM oil plug finishing off the short block. The lower compression ratio is good for BRZ \/ FR-S forced induction conversion applications.\r\n\u003cul\u003e\t\u003cli\u003eThe Stage 2.5 Short Block has a power output rating of 675BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG Short Blocks are balanced and blueprinted\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 10.5:1 (2.0 lower than stock compression) on standard gasket thickness.\u003c\/li\u003e\r\n\t\u003cli\u003eThis short block features a lower compression and is intended for forced induction applications.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778291\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929252376764,"sku":"IAG-ENG-1256","price":5699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1256-01.jpg?v=1632784212"},{"product_id":"stage-2-5-ej20-subaru-closed-deck-short-block","title":"Stage 2.5 EJ20 Subaru Closed Deck Short Block","description":"IAG Stage 2.5 Subaru EJ20 Closed Deck Short Block. The IAG Stage 2.5 Short Block starts with brand new Subaru 2.0L engine case halves. IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. Next, the short block is Deck Plate bored and honed to 92.5mm in our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set custom piston to wall clearances to best fit your needs. The modified case halves are then assembled using a new Subaru 2.0L crankshaft with improved oil passages that is matched to ACL or King race main bearings. IAG-Spec H-Beam connecting rods and ARP rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with new OEM main\/case bolts and sealant. Finally, IAG-Spec 92.5mm JE FSR 2618 Forged Pistons with .210\" 9310 Steel Wrist Pins are added to finish the Stage 2.5 2.0L short block.\r\n\r\n\r\n\r\n\r\n\r\n\r\nPlease review the PDF document below regarding installation, break-in procedures and warranty information.\r\n\r\n PDF After Sale Document - Contains Shipping, Engine Care and Warranty Information\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Stage 2.5 Short Block has a power output rating of 700BHP.\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG short blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 8.5:1 on D Cylinder Heads (EJ255) 8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\r\n\t\u003cli\u003eHead Gasket Recommendations: IAG Recommends JE Pro Seal .039 inch head gasket\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753780812\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eReleased\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e9.75 x 5.5 x 5.5 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929252442300,"sku":"IAG-ENG-1258","price":4799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1258-01.jpg?v=1632784216"},{"product_id":"magnum-ej20-subaru-closed-deck-short-block","title":"Magnum EJ20 Subaru Closed Deck Short Block","description":"IAG Magnum Subaru EJ20 Closed Deck Short Block. The IAG Magnum EJ20 Short Block starts with brand new Subaru 2.0L engine case halves. IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined for our new Fire-Lock head gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The Magnum case is then drilled and tapped to accept 14mm head studs that combined with the IAG Fire-Lock head gasket set greatly reduces head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed to 92.5mm in our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set custom piston to wall clearances to best fit your needs. The modified case halves are then assembled using a new Subaru 2.0L crankshaft with improved oil passages that is matched to ACL or King race main bearings. IAG-Spec Tuff H-Beam +2mm connecting rods and ARP 625+ rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with new OEM main\/case bolts and sealant (upgrading to ARP mains requires line honing). Finally, IAG-Spec 92.5mm JE FSR 2618 Forged Pistons with electroless nickel plated tops and ring area as well as upgraded .250\" \/ .906\" H13 wrist pins are added to finish the Magnum short block. Additionally, all IAG-Spec piston skirts utilize the JE Perfect Skirt coating.\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Magnum Short Block has a power output rating of 900BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG short blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 8.5:1 on S20 Cylinder Heads (EJ20)\u003c\/li\u003e\r\n\t\u003cli\u003eHead Gasket Required: IAG Fire-Lock .051\" Head Gaskets with IAG-Spec Alloy Ring Set, PN# IAG-ENG-1745 are REQUIRED (Sold Separately).\u003c\/li\u003e\r\n\t\u003cli\u003e14mm Head Studs are REQUIRED (Sold Separately)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753780829\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eReleased\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e9.75 x 5.5 x 5.5 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929252475068,"sku":"IAG-ENG-1281","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1281-01.jpg?v=1632784219"},{"product_id":"iag-stage-3-magnum-ej25-closed-deck-case-14mm-h-s-m-fire-lock-99-75mm-bore-hone-for-subaru-wrx-sti-lgt-fxt","title":"IAG Stage 3 Magnum EJ25 Closed Deck Case - 14mm H.S.M. Fire-Lock 99.75mm Bore \u0026 Hone - for Subaru WRX STI LGT FXT.","description":"IAG's Stage 3 Magnum Closed Deck converted case halves were created to be the most affordable and cost-effective short block modification for EJ25 Subaru turbo engines. IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined for our new Fire-Lock head gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The Magnum case is then drilled and tapped to accept 14mm head studs that combined with the IAG Fire-Lock head gasket set greatly reduces head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set custom piston to wall clearances to best fit your needs. IAG's Closed Deck is suitable for street or race use.What is a Closed Deck Block and why do I need it? The factory Subaru EJ25 case is referred to as a semi-open (or semi-closed) deck. The block is essentially an open deck with 3 narrow supports tying in the main case to the tops of the sleeves. This feature was a slight improvement over the EJ20 case, which was a completely open deck with no support. The purpose of the deck supports is to keep the sleeve from moving. While conceptually this is an improvement, the reality is that it simply isn't enough for a high horsepower Subaru. The weakest point of the sleeve is still left open and unaddressed.\r\n\u003cul\u003e\t\u003cli\u003eIAG's Magnum Closed Deck is suitable for street or race use.\u003c\/li\u003e\r\n\t\u003cli\u003eDesigned for those wanting to assemble their own engine\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778086\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 70 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePDF:\u003c\/h3\u003e\r\n\u003cdiv\u003e\u003ca href=\"https:\/\/1ddf4b1b856a39e33863-d785dc0e3b62b5e0ef07f55db00b0659.ssl.cf2.rackcdn.com\/IAG%20Performance\/IAG-ENG-1819-INSTRUCTIONS.pdf\" target=\"_blank\"\u003e\u003cimg src=\"data:image\/png;base64,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\" style=\"display:inline\"\u003e IAG-ENG-1819-INSTRUCTIONS\u003c\/a\u003e\u003c\/div\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929253261500,"sku":"IAG-ENG-1819","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1819-01.jpg?v=1632784224"},{"product_id":"iag-performance-crest-stage-x-2-5l-subaru-billet-aluminum-short-block-for-wrx-sti-lgt-fxt","title":"IAG Performance \/ Crest Stage X 2.5L Subaru Billet Aluminum Short Block for WRX STI LGT FXT.","description":"IAG \/ Crest Stage X Billet Aluminum EJ25 Subarushort Block Using the same world-leading technology found in Willall's incredible billet GT-R block, the billet EJ case seeks to change the Subaru performance tuning market by reinventing the EJ and addressing virtually every weakness that exists in max-power builds. The Stage \"X\" Block is a complete short block built on the Willall billet platform, which also includes pistons, rods, bearings, crank, bore\/hone, case bolts, line hone, and final assembly and blueprinting. Stage X Billet EJ25 Case Features: Machined from solid billet 6061-T6 Aerospace grade aluminum Darton Ductile iron sleeves Increased material thickness in all known weak points (around head studs, bottom end location) Unique 4 bolt bottom end strengthening Threads are rolled into the block rather than conventionally cut for much greater strength Full cooling system operation Radiused coolant and oil galleries for improved flow and less foaming\/turbulence Fits all factory engine bay ancillaries (i.e. AC\/PS\/etc.) Multiple Times stiffer and stronger than the stock case Precision machined for a superior surface finish Hard anodized to avoid marking or straining\r\n\u003cul\u003e\t\u003cli\u003eThe IAG \/ Crest Stage X Short Block has a power output rating of 1100+BHP\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG short blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 8.5:1 on D Cylinder Heads (EJ255) 8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778178\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e20 x 130 x 20 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929256046780,"sku":"IAG-ENG-1611","price":17599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1611-01.jpg?v=1632784251"},{"product_id":"iag-stage-4-extreme-ej25-2-5l-subaru-closed-deck-short-block-for-wrx-sti-lgt-fxt","title":"IAG Stage 4 Extreme EJ25 2.5L Subaru Closed Deck Short Block for WRX STI LGT FXT.","description":"IAG Stage 4 Extreme Closed Deck EJ25 Subarushort BlockThe IAG Stage 4 Extreme Short Block starts with brand new Subaru 2.5L EJ25 engine case halves. The case halves are split and the main webs are CNC machined in our Haas VF-4SS CNC mill for 9.5mm pins to reduce distortion and movement of the case in extreme conditions. The case halves are then reassembled and IAG machines the case to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined for our new Fire-Lock head gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The Stage 4 Extreme case is CNC drilled and tapped to fit 14mm head studs. Utilizing the new Fire-Lock gasket solution along with larger IAG \/ ARP 14mm head studs, nuts, and washers reduce the chances of the heads lifting under extreme boost conditions. The short block is then Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set custom piston to wall clearances to best fit your needs. The modified case halves are then assembled using a IAG Billet crankshaft by Callies that is matched to ACL or King race main bearings. Custom IAG TRI-BEAM +2mm connecting rods by Manley and ARP 625+ rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with OEM sealant and ARP main bolts. IAG-Spec 99.75mm Custom Forged Pistons with .250\" \/ .927\" wrist pins with electroless nickel plated tops and ring area are chosen to finish the Stage 4 Extreme short block.\r\n\u003cul\u003e\t\u003cli\u003eThe IAG Stage 4 Extreme Short Block has a power output rating of 1100BHP.\u003c\/li\u003e\r\n\t\u003cli\u003eAll IAG short blocks are balanced and blueprinted.\u003c\/li\u003e\r\n\t\u003cli\u003eCompression Ratio: 8.5:1 on D Cylinder Heads (EJ255) 8.2:1 on B, V and W EJ257 Heads with standard thickness gasket\u003c\/li\u003e\r\n\t\u003cli\u003eHead Gasket Required: Note: IAG Fire-Lock .051\" Head Gaskets with IAG-Spec Alloy Ring SetNote: PN# IAG-ENG-1740\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAdditional Attributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753778369\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtened Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eNot Legal For C.A.R.B. - This part is not legal for sale or use in C.A.R.B. restricted areas\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e19 x 105 x 16 inches\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":40929256603836,"sku":"IAG-ENG-1453","price":8799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/IAG-ENG-1453-01.jpg?v=1632784257"},{"product_id":"iag-stage-2-2-5l-subaru-short-block-for-2010-12-legacy-gt-only","title":"IAG Stage 2 2.5L Subaru Short Block for 2010-12 Legacy GT Only","description":"IAG Stage 2 Short Block The IAG Stage 2 Short Block is designed for modified EJ25 Subaru's that need a beefed-up performance short block. The IAG Stage 2 short block builds off the Stage 1's strengths by adding IAG Spec H-Beam forged connecting rods. The upgraded rods and bearings are able to support additional engine load produced by larger turbochargers that the OEM STI rods cannot support reliably. Each IAG Stage 2 Short Block starts with new Subaru Legacy specific 2.5L 99.5mm stock bore EJ25 engine case halves as standard. The short block is measured and assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft that is matched to ACL or King race main bearings. IAG-Spec H-Beam rods and ARP2000 rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG-Spec JE 99.5mm Forged Pistons are spec'd and installed finishing off the short block.\u003cbr\u003e\u003cbr\u003eStage 2 Short Block Includes: Case Halves - Brand new Subaru Legacy specific OEM case halves 99.5mm stock bore, Pistons - IAG-Spec JE 99.5mm Forged Pistons, Ring Set, .180\" Chromoly Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pin), Connecting Rods - IAG-Spec H-Beam Rods with ARP2000 rod bolts,  Rod \/ Main Bearings - ACL or King Race Bearings, Crankshaft - Standard New Subaru Nitride Treated 2017+ STI Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolts.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":41442925150396,"sku":"IAG-ENG-1202-1012LGT","price":3799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/8e3aa93e22a3e.jpg?v=1643819428"},{"product_id":"iag-750-ej25-subaru-short-block","title":"IAG 750 EJ25 Subaru Short Block","description":"The IAG 750 Short Block is designed to solve the majority of common problems which plague modified EJ25 engines, especially at higher horsepower levels. The IAG 750 short block builds off our IAG 550 block's strengths by adding our proprietary closed deck system. This system strengthens and supports the cylinder walls to prevent cracks which can occur with increased cylinder pressures. (This is the most common issue when increasing horsepower.) The IAG 750 also features 99.75mm JE Forged Pistons and IAG Spec H beam connecting rods, along with ACL or King Race bearings. These components also significantly strengthen the common failure points such as cracked ring lands and spun bearings. The IAG 750 Short Block starts with brand new Subaru 2.5L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 99.75mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003cbr\u003e\u003cbr\u003e750 Closed Deck Includes: Case Halves - Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm, Pistons - IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Ring Set, .210\" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods - IAG-Spec Tuff H-Beam \/ ARP2000 Rod Bolts, Rod \/ Main Bearings - ACL or King Race bearings, Crankshaft - Standard New Subaru Nitride Treated 2017+ STI Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolts.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557564387516,"sku":"IAG-ENG-S750","price":5499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/77842da665ff4.jpg?v=1679389374"},{"product_id":"iag-950-ej25-subaru-short-block","title":"IAG 950 EJ25 Subaru Short Block","description":"The IAG 950 Short Block is the ultimate \"weekend racer\" block. Built to withstand up to 950 BHP, this is our strongest \"Street\" short block offering. The IAG 950 short block features +2mm IAG Spec H-Beam forged connecting rods, IAG-Spec JE Pistons with electroless nickel plated coating with H13 tool steel wrist pins, and our venerable \"Fire-Lock™\" head gasket system for 14mm head studs. Each IAG 950 short block is hand assembled using ACL or King rod and main bearings. This combination of parts makes the IAG 950 the perfect block for drag or road racing. The IAG 950 Short Block starts with brand new Subaru 2.5L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 99.75mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The Haas mill also cuts a groove at the top of each cylinder to accept the Fire-Lock™ head gasket rings and drills each head bolt hole for 14mm head studs. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003cbr\u003e\u003cbr\u003e950 Closed Deck EJ25 Short Block Includes: Case Halves - Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm, Fire-Lock - IAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - IAG Fire-Lock™ head gaskets required, Head Studs - Machine Case for 14mm head studs - Head studs are sold separately, Pistons - IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .906\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods - IAG-Spec Tuff H-Beam +2mm \/ ARP 625+ Rod Bolts, Rod \/ Main Bearings - ACL or King Race bearings, Crankshaft - Standard New Subaru Nitride Treated 2017+ STI Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolts\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557564453052,"sku":"IAG-ENG-S950","price":6499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/2582949a4a313.jpg?v=1679389391"},{"product_id":"iag-1150-2-5l-subaru-short-block","title":"IAG 1150 2.5L Subaru Short Block","description":"The IAG 1150 Short Block is designed for those who plan to drag race their high horsepower Subarus regularly. While still a streetable block, the IAG 1150 is designed for the track. This block includes additional features to further strengthen the OEM case halves including Stage 4 Closed Decking and pinned mains secured with ARP case hardware. Our record-setting \"Fire-Lock\" Head Gasket system and 14mm head studs are used to ensure a tight seal even in extreme conditions. The IAG 1150 Short Block features IAG Spec \"Tri-Beam\" +2mm forged connecting rods. An IAG Spec Billet Crankshaft is used to support additional oiling and prevent main bearing distortion. The upgraded block, billet crank, connecting rods, race bearings, and forged pistons are able to support additional engine load produced by the largest turbochargers and the most demanding uses including competition drag racing. Every IAG Short Block is built with 100% new components. The modified case halves are assembled using an IAG-Spec Billet crankshaft that is matched to ACL or King race main bearings. Custom IAG TRI-BEAM +2mm connecting rods with ARP 625+ rod bolts are utilized, along with ACL or King race rod bearings. The case halves are sealed with OEM sealant and ARP main bolts. The IAG-Spec 99.75mm Custom Forged Pistons with .250\" \/ .927\" wrist pins as well as electroless nickel plated tops and ring area are chosen to finish the IAG 1150 Short Block.\u003cbr\u003e\u003cbr\u003e1150 Closed Deck EJ25 Short Block Includes: Case Halves - Converted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 99.75mm, Pinned Mains - Machine case for 9.5mm pinned mains and lined honed, Fire-Lock - IAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - IAG Fire-Lock™ head gaskets required, Head Studs - Machined for 14mm Head Studs, Pistons - IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .927\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods - IAG-Spec +2mm Tri-Beam Connecting Rods with ARP 625+ Rod Bolts, Rod \/ Main Bearings - ACL or King Race Bearings, Crank - IAG-Spec Billet Crank, Case \/ Main Bolts - ARP Main Bolts.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557568843964,"sku":"IAG-ENG-S115","price":9499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/d0121151326b2.jpg?v=1679389554"},{"product_id":"iag-600-fa20-dit-subaru-short-block","title":"IAG 600 FA20 DIT Subaru Short Block","description":"The IAG 600 Short Block is designed for stock or modified FA20 DIT Subaru WRXs that need a stronger bottom end to support increased cylinder pressures created by additional boost pressure. The IAG 600 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by larger turbochargers or increased boost which the OEM rods and pistons found in the stock short blocks cannot support reliably. Each IAG 600 Short Block starts with brand new FA20 DIT Subaru 2.0L, 86mm stock bore engine case halves as standard. The case haves are carefully bored and honed to 86.1mm then measured and assembled using a new 2015+ Subaru 2.0L FA20 crankshaft, which is matched to ACL or King race main bearings. The IAG 600 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE FSR 86.1mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.\u003cbr\u003e\u003cbr\u003e600 FA20 2.0L Short Block Includes: Case Halves - Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm, Case Machining - Modified for improved oiling, Case Machining - Bored and honed to 86.1mm, Pistons - IAG-Spec 86.1mm Forged Pistons, Ring Set, and .150\" x 2.250\" Chromoly Wrist Pins, Connecting Rods - IAG-Spec H-Beam \/ ARP2000 Rod Bolts, Rod - ACL or King XPG, Main Bearings - King XPG, Crankshaft - New Subaru FA20 DIT WRX crankshaft, Case \/ Main Bolts - Standard Subaru case bolts, Hardware - OEM Oil Plug - comes preinstalled at the oil pan location.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557581263036,"sku":"IAG-ENG-S600","price":5249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/98faa67b999aa.jpg?v=1679390000"},{"product_id":"iag-600-fa20-short-block","title":"IAG 600 FA20 Short Block","description":"The IAG 600 Short Block is designed for stock or modified FA20 Subaru BRZs that need a stronger short block to support increased cylinder pressures created by modifications, or aftermarket turbo kits. The IAG 600 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by aftermarket turbochargers or increased boost which the OEM rods and pistons found in the stock short blocks cannot support reliably. Each IAG 600 Short Block starts with brand new FA20 BRZ\/FT86 2.0L, 86mm stock bore engine case halves as standard. The case haves are carefully bored and honed to 86.1mm then measured and assembled using a new 2015+ Subaru 2.0L FA20 crankshaft, which is matched to ACL or King race main bearings. The IAG 600 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE FSR 86.1mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.\u003cbr\u003e\u003cbr\u003e600 FA20 2.0L FT86\/BRZ Standard Compression Short Block Includes: Case Halves - Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm, Case Machining - Modified for improved oiling, Case Machining - Bored and honed to 86.1mm, Pistons - IAG-Spec 86.1mm Forged Pistons, Ring Set, and .150\" x 2.250\" Chromoly Wrist Pins, Connecting Rods - IAG-Spec H-Beam \/ ARP2000 Rod Bolts, Rod - ACL or King XPG, Main Bearings -OEM or King XPG, Crankshaft - New Subaru FA20 crankshaft, Case \/ Main Bolts - Standard Subaru case bolts, Hardware - OEM Oil Plug - comes preinstalled at the oil pan location\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557586112700,"sku":"IAG-ENG-S686H","price":5249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/68647357fb1f2.jpg?v=1679390272"},{"product_id":"iag-600-fa20-subaru-short-block","title":"IAG 600 FA20 Subaru Short Block","description":"The IAG 600 Short Block is designed for stock or modified FA20 Subaru BRZs that need a stronger short block to support increased cylinder pressures created by modifications, or aftermarket turbo kits. The IAG 600 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by aftermarket turbochargers or increased boost which the OEM rods and pistons found in the stock short blocks cannot support reliably. Each IAG 600 Short Block starts with brand new FA20 BRZ\/FT86 2.0L, 86mm stock bore engine case halves as standard. The case haves are carefully bored and honed to 86.1mm then measured and assembled using a new 2015+ Subaru 2.0L FA20 crankshaft, which is matched to ACL or King race main bearings. The IAG 600 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE FSR 86.1mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.\u003cbr\u003e\u003cbr\u003e600 FA20 2.0L FT86\/BRZ Low Compression Short Block Includes: Case Halves - Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm, Case Machining - Modified for improved oiling, Case Machining - Bored and honed to 86.1mm, Pistons - IAG-Spec 86.1mm Forged Pistons, Ring Set, and .150\" x 2.250\" Chromoly Wrist Pins. 10.5:1 Compression, Connecting Rods - IAG-Spec H-Beam \/ ARP2000 Rod Bolts, Rod - ACL or King XPG, Main Bearings -OEM or King XPG, Crankshaft - New Subaru FA20 crankshaft, Case \/ Main Bolts - Standard Subaru case bolts, Hardware - OEM Oil Plug - comes preinstalled at the oil pan location\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557587718332,"sku":"IAG-ENG-S686L","price":5249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/4cf08094c19f3.jpg?v=1679390286"},{"product_id":"iag-750-ej20-subaru-short-block","title":"IAG 750 EJ20 Subaru Short Block","description":"The IAG 750 Short Block is designed to solve the majority of common problems which plague modified EJ20 engines, especially at higher horsepower levels. The IAG 750 short block builds off our IAG 550 block's strengths by adding our proprietary closed deck system. This system strengthens and supports the cylinder walls to prevent cracks which can occur with increased cylinder pressures. (This is the most common issue when increasing horsepower.) The IAG 750 EJ20 block also features 92.5mm JE Forged Pistons and IAG Spec H beam connecting rods, along with ACL or King Race bearings. These components also significantly strengthen the common failure points such as cracked ring lands and spun bearings. These blocks are ideal for EJ20 WRX owners looking to get the most out of their daily drivers and are designed to be used with EJ20 2.0l cylinder heads. The IAG 750 Short Block starts with brand new Subaru 2.0L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 92.5mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The modified case halves are then assembled using a new Subaru 2.0L OEM crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003cbr\u003e\u003cbr\u003e750 Stage 2.5 Closed Deck EJ20 Includes: Case Halves - Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 92.5mm, Pistons - IAG-Spec JE FSR 92.5mm 2618 Forged Pistons, Ring Set, .210\" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods - IAG-Spec H-Beam \/ ARP2000 Rod Bolts, Rod \/ Main Bearings - ACL or King Race bearings, Crankshaft - New Subaru WRX 2.0L Crankshaft with improved oil passages, Case \/ Main Bolts - Standard FHI Subaru case bolts.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557589225660,"sku":"IAG-ENG-S755","price":5749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/e05e7908e3789.jpg?v=1679390566"},{"product_id":"iag-800-fa20-subaru-short-block-low-comp","title":"IAG 800 FA20 Subaru Short Block Low Comp","description":"The IAG 800 Short Block is designed for modified FA20 DIT Subaru BRZs or FT86s that need a stronger short block to support increased cylinder pressures created by larger aftermarket turbochargers. The IAG 800 short block features our proprietary closed-deck cylinder support system to strengthen the OEM FA20 cylinder walls. The short block is fitted with IAG Spec H-Beam forged connecting rods. Head gasket sealing is handled with the addition of an O-ring and 1\/2\" head studs for additional compression of the head gasket. These upgrades are ideal for those seeking to get the most out of their full bolt-on and upgraded turbo BRZs. The IAG 800 short block starts with new Subaru FA 2.0L engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG Closed Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined with O-ring receiver grooves around the bore surface as well as drilled and tapped to accept 1\/2\" head studs that greatly reduce head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed that to 86.1mm on our in-house Sunnen SV-30 cylinder hone. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new 2020 Subaru FA20 crankshaft that is matched to ACL or King main bearings. IAG-Spec H-Beam rods with ARP2000 rod bolts are utilized, along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, IAG-Spec 86.1mm forged pistons are installed, along with an OEM oil plug finishing off the short block.\u003cbr\u003e\u003cbr\u003e800 FA20 2.0L BRZ\/FT86 Low Compression Short Block Includes: Case Halves - Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm, Case Machining - Modified for improved oiling, Case Machining - Bored and honed to 86.1mm, O-Ringing - Machine and O-Ring Deck Surface, Head Studs - Machine Case for 1\/2\" head studs - Head studs are sold separately, Pistons - IAG-Spec 86.1mm Forged Pistons, Ring Set, and .210\" x 2.250\" Chromoly Wrist Pins. 10.5:1 Compression, Connecting Rods - IAG-Spec H-Beam \/ ARP2000 Rod Bolts, Rod - ACL or King XPG, Main Bearings -OEM or King XPG, Crankshaft - New Subaru FA20 crankshaft, Case \/ Main Bolts - Standard Subaru case bolts, Hardware - OEM Oil Plug - comes preinstalled at the oil pan location.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557589913788,"sku":"IAG-ENG-S886L","price":6499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/5aab4b0161384.jpg?v=1679390627"},{"product_id":"iag-800-fa20-dit-subaru-short-block","title":"IAG 800 FA20 DIT Subaru Short Block","description":"The IAG 800 Short Block is designed for modified FA20 DIT Subaru WRXs that need a stronger short block to support increased cylinder pressures created by additional boost pressure and larger turbochargers. The IAG 800 short block features our proprietary closed-deck cylinder support system to strengthen the OEM FA20 cylinder walls. The short block is fitted with IAG Spec H-Beam forged connecting rods. Head gasket sealing is handled with the addition of an O-ring and 1\/2\" head studs for additional compression of the head gasket. These upgrades are ideal for those seeking to get the most out of their full bolt-on and upgraded turbo WRXs. The IAG 800 short block starts with new Subaru FA 2.0L engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG Closed Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined with O-ring receiver grooves around the bore surface as well as drilled and tapped to accept 1\/2\" head studs that greatly reduce head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed that to 86.1mm on our in-house Sunnen SV-30 cylinder hone. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new 2020 Subaru 2.0L WRX crankshaft that is matched to OEM or King main bearings. IAG-Spec H-Beam rods with ARP2000 rod bolts are utilized, along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, IAG-Spec 86.1mm forged pistons are installed, along with an OEM oil plug finishing off the short block.\u003cbr\u003e\u003cbr\u003e800 FA20 2.0L Short Block Includes: Case Halves - Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm, Case Machining - Modified for improved oiling, Case Machining - Bored and honed to 86.1mm, O-Ringing - Machine and O-Ring Deck Surface, Head Studs - Machine Case for 1\/2\" head studs - Head Studs are sold Separately, Pistons - IAG-Spec JE 86.1mm Forged Pistons, Ring Set, and .210\" x 2.250\" Chromoly Wrist Pins, Connecting Rods - IAG-Spec H-Beam \/ ARP2000 Rod Bolts, Rod - ACL or King XPG, Main Bearings -OEM or King XPG, Crankshaft - New Subaru FA20 DIT WRX crankshaft, Case \/ Main Bolts - Standard Subaru case bolts, Hardware - OEM Oil Plug - comes preinstalled at the oil pan location\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557590044860,"sku":"IAG-ENG-S800","price":6499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/64c8be3023c23.jpg?v=1679390683"},{"product_id":"iag-550-2-5l-subaru-short-block","title":"IAG 550 2.5L Subaru Short Block","description":"The IAG 550 Short Block is designed for modified EJ25 Subarus that need a stronger short block to support increased cylinder pressures created by additional boost pressure. The IAG 550 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by larger turbochargers or increased boost which the OEM STI rods found in the Stock short blocks cannot support reliably. Each IAG 550 Short Block starts with brand new EJ25 Subaru 2.5L, 99.5mm stock bore engine case halves as standard. The case haves are carefully measured and assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft, which is matched to ACL or King race main bearings. The IAG 550 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE 99.5mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.\u003cbr\u003e\u003cbr\u003e550 Short Block Includes: Case Halves - Brand new Subaru OEM case halves 99.5mm stock bore, Pistons - IAG-Spec JE 99.5mm Forged Pistons, Ring Set, .180\" Chromoly Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pin), Connecting Rods - IAG-Spec H-Beam Rods with ARP2000 rod bolts, Rod \/ Main Bearings - ACL or King Race Bearings, Crankshaft - Standard New Subaru Nitride Treated 2017+ STI Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolt.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557590307004,"sku":"IAG-ENG-S550","price":4499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/fef7608ad0937.jpg?v=1679390736"},{"product_id":"iag-950-ej20-subaru-short-block","title":"IAG 950 EJ20 Subaru Short Block","description":"The IAG 950 EJ20 Short Block is the ultimate \"weekend racer\" block. Built to withstand up to 950 BHP, this is our strongest \"Street\" short block offering. The IAG 950 short block features +2mm IAG Spec H-Beam forged connecting rods, IAG-Spec JE Pistons with electroless nickel plated coating with H13 tool steel wrist pins, and our venerable \"Fire-Lock\" head gasket system for 14mm head studs. Each IAG 950 short block is hand assembled using ACL or King rod and main bearings. This combination of parts makes the IAG 950 the perfect block for drag or road racing. These blocks are ideal for EJ20 WRX owners looking to race their vehicles on the weekends and are designed to be used with EJ20 2.0l cylinder heads. The IAG 950 Short Block starts with brand new Subaru 2.0L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 92.5mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The Haas mill also cuts a groove at the top of each cylinder to accept the Fire-Lock head gasket rings and drills each head bolt hole for 14mm head studs. The modified case halves are then assembled using a new Subaru EJ20 2.0L crankshaft and IAG-Spec Tuff H-Beam +2mm connecting rods with ARP 625+ rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003cbr\u003e\u003cbr\u003e950 Closed Deck EJ20 Short Block Includes: Case Halves - Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 92.5mm, Head Studs - Machine Case for 14mm head studs - Head studs are sold separately, Pistons - IAG-Spec JE FSR 92.5mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .906\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods - IAG-Spec Tuff H-Beam +2mm \/ ARP 625+ Rod Bolts, Rod \/ Main Bearings - ACL or King Race bearings, Crankshaft - Standard New Subaru EJ20 Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolts.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557590700220,"sku":"IAG-ENG-S955","price":5999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/c30595a9886c8.jpg?v=1679390770"},{"product_id":"iag-800-fa20-subaru-short-block","title":"IAG 800 FA20 Subaru Short Block","description":"The IAG 800 Short Block is designed for modified FA20 DIT Subaru BRZs or FT86s that need a stronger short block to support increased cylinder pressures created by larger aftermarket turbochargers. The IAG 800 short block features our proprietary closed-deck cylinder support system to strengthen the OEM FA20 cylinder walls. The short block is fitted with IAG Spec H-Beam forged connecting rods. Head gasket sealing is handled with the addition of an O-ring and 1\/2\" head studs for additional compression of the head gasket. These upgrades are ideal for those seeking to get the most out of their full bolt-on and upgraded turbo BRZs. The IAG 800 short block starts with new Subaru FA 2.0L engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG Closed Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined with O-ring receiver grooves around the bore surface as well as drilled and tapped to accept 1\/2\" head studs that greatly reduce head gasket failure during high cylinder pressure scenarios. Next, the short block is Deck Plate bored and honed that to 86.1mm on our in-house Sunnen SV-30 cylinder hone. IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine. The short block is measured and assembled using a new 2020 Subaru FA20 crankshaft that is matched to OEM or King main bearings. IAG-Spec H-Beam rods with ARP2000 rod bolts are utilized, along with King or ACL rod bearings. The case halves are sealed with new OEM case bolts and sealant. Finally, IAG-Spec 86.1mm forged pistons are installed, along with an OEM oil plug finishing off the short block.\u003cbr\u003e\u003cbr\u003e800 FA20 2.0L BRZ\/FT86 Short Block Includes: Case Halves - Brand new OEM Subaru FA20 case halves, bored and honed to 86.1mm, Case Machining - Modified for improved oiling, Case Machining - Bored and honed to 86.1mm, O-Ringing - Machine and O-Ring Deck Surface, Head Studs - Machine Case for 1\/2\" head studs - Head studs are sold separately, Pistons - IAG-Spec JE 86.1mm Forged Pistons, Ring Set, and .210\" x 2.250\" Chromoly Wrist Pins, Connecting Rods - IAG-Spec H-Beam \/ ARP2000 Rod Bolts, Rod - ACL or King XPG, Main Bearings -OEM or King XPG, Crankshaft - New Subaru FA20 crankshaft, Case \/ Main Bolts - Standard Subaru case bolts, Hardware - OEM Oil Plug - comes preinstalled at the oil pan location\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42557592797372,"sku":"IAG-ENG-S886H","price":6499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/products\/23458899e255b.jpg?v=1679390989"},{"product_id":"iag-750-ej25-subaru-short-block-1","title":"IAG 750 EJ25 Subaru Short Block","description":"The IAG 750 Short Block starts with brand new Subaru 2.5L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 99.75mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings and are all balanced and blueprinted. Finally, the case halves are sealed with new OEM main\/case bolts and sealant. If you plan to use the IAG 750 Short Block with EJ20 Cylinder Heads, make sure to select the \"Hybrid Pistons\" option at checkout. These specially designed JE pistons allow the use of EJ20 cylinder heads without the requirement for a chamber matching service to be performed to the cylinder heads. This option is great for international clients who are not able to send their cylinder heads in for modification. This also works great for USDM EJ20 owners who prefer to use a 2.5l short block. The 9.5:1 Compression JE FSR piston set includes .905 x 2.250 straight wall carbon steel wrist pins with Tru Arc locks along with a complete ring set.\u003cbr\u003e\u003cbr\u003e750 Closed Deck Includes: Case Halves - Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm, Pistons - IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Ring Set, .210\" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods - IAG-Spec Tuff H-Beam \/ ARP2000 Rod Bolts, Rod \/ Main Bearings - ACL or King Race bearings, Crankshaft - Standard New Subaru Nitride Treated 2017+ STI Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolts.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":42590379180220,"sku":"IAG-ENG-S750IH","price":5599.99,"currency_code":"USD","in_stock":true}]},{"product_id":"iag-1150-2-35l-subaru-short-block","title":"IAG 1150 2.35L Subaru Short Block","description":"IAG’s 1150 EJ25 2.35L Destroked Closed Deck Short Block is built for power, capable of handling up to 1150 BHP. While still a streetable block, the 1150 is optimized for the track. This hand assembled block is based off of our 1150 short block and features an IAG Spec billet 75mm crankshaft, custom IAG Spec +2mm Tri-beam forged connecting rods and ARP 625+ rod bolts. Also included in the assembly are JE 99.75mm FSR 2618 custom pistons that have been treated with electroless nickel-plating, creating a hard-wearing surface that offers detonation resistance and heat reflection. This strengthened short block, combined with a billet crank, race bearings, along with forged connecting rods and pistons delivers a rock-solid foundation that is able to endure intense engine loads generated by large turbochargers and high-powered racing conditions, including competition drag racing. With custom IAG Spec +2mm Tri-beam forged connecting rods and IAG Spec billet 75mm crankshaft, IAG’s Destroked Short Block decreases piston speed, optimizing the rod-to-stroke ratio. This adjustment enhances key engine dynamics such as aspiration and combustion efficiency, while minimizing component wear. In terms of performance, this means increased power output, extended ring life, and the ability to rev higher—making this short block an ideal choice for track days, racing, or competition drag racing applications. Our recommended maximum rev limit is 9000 rpm for these short blocks.\u003cbr\u003e\u003cbr\u003eIAG 1150 EJ25 2.35L Short Block Includes: Case Halves -Brand new Subaru OEM case halves, Pistons-  JE 99.75mm FSR 2618 custom pistons, JE Pro Seal Ring Set, IAG Spec billet 75mm crankshaft, Custom IAG spec +2mm Tri-beam forged connecting rods, ARP 625+ rod bolts., .240\" H13 tool steel wrist pins, Rod \/ Main Bearings -ACL Race Bearings, Case \/ Main Bolts - ARP case bolts.\u003cbr\u003e,9.2:1 on D Cylinder Heads (EJ255), 8.8:1 on B, V, and W EJ257 Heads.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":44154191478972,"sku":"IAG-ENG-S113","price":10499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/5f3a0bbbe48e7.jpg?v=1727514225"},{"product_id":"iag-950-ej25-2-35l-subaru-short-block","title":"IAG 950 EJ25 2.35L Subaru Short Block","description":"IAG’s 950 EJ25 2.35 L Destroked Closed Deck Short Block delivers track-level power, supporting up to 950 BHP, while still offering the dependability needed for everyday driving. This hand assembled block is based off of our IAG 950 short block, and features a 2.0L FHI crankshaft, custom IAG Spec +2mm H-beam forged connecting rods and ARP 625+ rod bolts. Also included in the assembly are JE 99.75mm FSR 2618 custom pistons that have been treated with electroless nickel-plating, creating a hard-wearing surface that offers detonation resistance and heat reflection. This short block strikes the perfect balance for street use along with high-revving racing applications, offering unmatched reliability and longevity. With +2 longer rods, and 2.0L FHI crankshaft, IAG’s Destroked Short Block decreases piston speed, optimizing the rod-to-stroke ratio. This adjustment enhances key engine dynamics such as aspiration, combustion efficiency, and component wear. In terms of performance, this means increased power output, extended ring life, and the ability to rev up to 8,500 RPM making this short block an ideal choice for track days, rally events, or drag racing applications.\u003cbr\u003e\u003cbr\u003eIAG 950 EJ25 2.35L Short Block Includes: Case Halves -Brand new Subaru OEM case halves, Pistons-  JE 99.75mm FSR 2618 custom pistons, JE Pro Seal Ring Set, 2.0L FHI crankshaft, Custom IAG spec +2mm H-beam forged connecting rods, ARP 625+ rod bolts, .240\" H13 tool steel wrist pins, Rod \/ Main Bearings -ACL Race Bearings, Case \/ Main Bolts -Standard FHI Subaru case bolt.\u003cbr\u003e,9.2:1 on D Cylinder Heads (EJ255), 8.8:1 on B, V, and W EJ257 Heads.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":44154191577276,"sku":"IAG-ENG-S953","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/f03a06a7c5297.jpg?v=1727514251"},{"product_id":"iag-performance-sx-ej25-short-block","title":"IAG Performance SX EJ25 Short Block","description":"IAG \/ Crest Stage X Billet Aluminum EJ25 Subarushort Block Using the same world-leading technology found in Willall's incredible billet GT-R block, the billet EJ case seeks to change the Subaru performance tuning market by reinventing the EJ and addressing virtually every weakness that exists in max-power builds. The Stage \"X\" Block is a complete short block built on the Willall billet platform, which also includes pistons, rods, bearings, crank, bore\/hone, case bolts, line hone, and final assembly and blueprinting. Stage X Billet EJ25 Case Features: Machined from solid billet 6061-T6 Aerospace grade aluminum Darton Ductile iron sleeves Increased material thickness in all known weak points (around head studs, bottom end location) Unique 4 bolt bottom end strengthening Threads are rolled into the block rather than conventionally cut for much greater strength Full cooling system operation Radiused coolant and oil galleries for improved flow and less foaming\/turbulence Fits all factory engine bay ancillaries (i.e. AC\/PS\/etc.) Multiple Times stiffer and stronger than the stock case Precision machined for a superior surface finish Hard anodized to avoid marking or straining\u003cbr\u003e\u003cbr\u003eIAG Stage X Complete Shortblock Includes: Case - WREJBB Billet \/ Sleeved Case Halves Fire-Lock - IAG Fire-Lock receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subarus - IAG Fire-Lock head gaskets required Machining - Machined for 14mm Head Studs (Studs sold separately \/ Fire-Lock Head Gaskets are Required. Pistons - IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electro-nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .927\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins) Connecting Rods - IAG-Spec +2mm Tri-Beam w\/ ARP625+ Rod Bolts, Rod\/Main Bearings - ACL\/King Race Bearings, Crankshaft - IAG-Spec Billet Crank, Case \/ Main Bolts - ARP Main Bolts\u003cbr\u003e,Required: IAG Fire-Lock™ .051\" Head Gaskets with IAG-Spec Alloy Ring Set PN# IAG-ENG-1741, 14mm Head Studs\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":44234707763388,"sku":"IAG-ENG-SX25","price":17999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/ecb58cc4de97c.jpg?v=1730365494"},{"product_id":"iag-1000-fa24-subaru-short-block","title":"IAG 1000 FA24 Subaru Short Block","description":"The IAG 1000 FA24 Short Block combines top-tier components and cutting-edge technology to deliver the perfect balance of street reliability and track-level power. This ultimate \"weekend racer\" block is engineered to handle up to 1000 BHP and built to dominate in any setting. The IAG 1000 FA24 Short Block features +2mm IAG Spec H-Beam forged connecting rods, IAG-Spec JE Pistons with electroless nickel-plated coating and H13 tool steel wrist pins. The block is precision-machined to accommodate our venerable \"Fire-Lock™\" head gasket system and IAG 14mm head studs (sold separately). Each IAG 1000 short block is hand assembled using ACL rod and main bearings. The versatile IAG 1000 is the perfect setup that excels on the street, the drag strip and on the track. Our unique closed deck system significantly increases the strength of the OEM case halves. This process supports the cylinder walls at the top of the case in order to prevent flexing and possible cracking where the case bolt reliefs are cut into the back of the cylinder wall. During the installation process we machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts. Once the case has been machined we heat it in an oven while freezing the specially machined inserts with liquid nitrogen. The inserts are then pressed into place and then machined to a mirror finish. The unique inserts feature small passages that allow needed coolant flow to the deck surface. This means that the closed deck system does not affect the block's cooling ability and will not cause overheating, even in daily drivers.\u003cbr\u003e\u003cbr\u003eIAG 1000 Closed Deck FA24 Short Block Includes: Case Halves -Brand new Subaru OEM case halves, Fire-Lock -IAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - IAG Fire-Lock™ head gaskets required, Head Studs -Machined for 14mm Head Studs, Pistons -IAG-Spec JE FSR 94.25mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, JE Pro Seal Ring Set, .230\" wall .866\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods -IAG-Spec +2mm H-Beam Forged Connecting Rods with ARP 625+ Rod Bolts., Rod \/ Main Bearings -ACL Bearings, Crank -FHI FA24 Heat-Treated Crankshaft, Case \/ Main Bolts -Standard FHI Subaru case bolts\u003cbr\u003e,Compression Ratio: Calculated with fire-lock gaskets - 10.5:1\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":44437040431292,"sku":"IAG-ENG-S1024","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/abd3aa621a361.jpg?v=1736413327"},{"product_id":"iag-1150-2-5l-subaru-short-block-1","title":"IAG 1150 2.5L Subaru Short Block","description":"Built for high-octane fuels such as E85 and race gas, the IAG 1150 High Compression 2.5L Closed Deck Short Block is the ideal choice for high-horsepower drag racing scenarios. While suitable for street use, it’s built to dominate the track. Compared to our regular 1150 Short Block pistons with compression ratios of 9.2:1 (D Heads, EJ255) and 8.8:1 (B, V, and W Heads, EJ257), the IAG High Compression 1150 steps it up to 9.9:1 on D Heads and 9.5:1 on B, V, and W Heads, unlocking more power and efficiency needed for race applications. This high compression Subaru block includes additional features to further strengthen the OEM case halves including Stage 4 Closed Decking and pinned mains secured with ARP case hardware. Our record-setting \"Fire-Lock\" Head Gasket system and 14mm head studs are used to ensure a tight seal even in extreme conditions. In addition, this short block also features IAG Spec \"Tri-Beam\" +2mm forged connecting rods. An IAG Spec Billet Crankshaft is used to support additional oiling and prevent main bearing distortion. The upgraded block, billet crank, connecting rods, race bearings, and forged pistons are able to support additional engine load produced by the largest turbochargers and the most demanding uses including competition drag racing.\u003cbr\u003e\u003cbr\u003eIAG 1150 Closed Deck EJ25 Short Block Includes: Case Halves -Converted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 99.75mm., Pinned Mains -Machine case for 9.5mm pinned mains and lined honed., Fire-Lock -IAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - IAG Fire-Lock™ head gaskets required, Head Studs -Machined for 14mm Head Studs., Pistons -IAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .927\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins), Connecting Rods -IAG-Spec +2mm Tri-Beam Connecting Rods with ARP 625+ Rod Bolts., Rod \/ Main Bearings -ACL or King Race Bearings., Crank -IAG-Spec Billet Crank, Case \/ Main Bolts -ARP Main Bolts.\u003cbr\u003e,Compression Ratio: 9.9:1 on D Cylinder Heads (EJ255), 9.5:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003cbr\u003e,Head Gasket Required: IAG Fire-Lock™ .051\" Head Gaskets with IAG-Spec Alloy Ring Set PN# IAG-ENG-1741\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":44488769568956,"sku":"IAG-ENG-S115H","price":9499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/6e71405de45a3.jpg?v=1738227690"},{"product_id":"iag-1000-fa20-dit-subaru-short-block","title":"IAG 1000 FA20 DIT Subaru Short Block","description":"The IAG 1000 FA20 DIT Subaru Closed Deck Short Block is built for enthusiasts who want big power without sacrificing reliability. Designed to support up to 1000 BHP, this combination delivers the strength needed for serious boost while maintaining the durability required for real street use. Inside, you’ll find IAG-Spec H-Beam forged connecting rods paired with IAG-Spec JE pistons featuring an electroless nickel-plated coating and H13 tool steel wrist pins. The case is precision-machined to accept our proven Fire-Lock head gasket system and 14mm head studs (sold separately). Each IAG 1000 short block is hand-assembled using ACL or King rod and main bearings for consistent, reliable performance, whether you're street driving, drag racing, or out on the track. The IAG 1000 FA20F Subaru Closed Deck Short Block features our proprietary “Fire-Lock” Head Gasket System. This system has been proven in our record-setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results, our engineers separated combustion sealing from the oil and coolant sealing functions of a traditional head gasket. Each cylinder is precision-machined with a counterbore step at the top to accept the Fire-Lock ring that mechanically locks into place and creates an extremely secure combustion seal. The independent gasket bodies handle sealing the oil and coolant passages, keeping fluids out of the combustion chamber where they don’t belong. The entire assembly is secured using 14mm head studs for maximum clamping force (Fire-Lock Gaskets and 14mm Head Studs sold separately).\u003cbr\u003e\u003cbr\u003e1000 FA20 DIT Subaru Closed Deck Short Block Includes: Case Halves - Converted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 86.25mm., Fire-Lock - IAG Fire-Lock receiver groove machining, the latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - Requires IAG Fire-Lock Head Gaskets that are sold separately Part# IAG-ENG-1755, Head Studs - Machined for 14mm Head Studs - Requires 14mm Head Studs that are sold separately Part# IAG-ENG-1711, Pistons -  IAG-Spec JE FSR 86.25 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" H13 tool steel wrist pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)., Connecting Rods - IAG-Spec H-Beam Connecting Rods with ARP 625+ rod bolts., Rod \/ Main Bearings - ACL or King Race Bearings, Crank - Subaru FHI FA20 Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolt.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":46023368671420,"sku":"IAG-ENG-S1020","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/72d88d7be8557.jpg?v=1772787762"},{"product_id":"iag-1000-fa20-dit-subaru-short-block-1","title":"IAG 1000 FA20 DIT Subaru Short Block","description":"The IAG 1000 FA20 DIT Subaru Closed Deck Short Block is built for enthusiasts who want big power without sacrificing reliability. Designed to support up to 1000 BHP, this combination delivers the strength needed for serious boost while maintaining the durability required for real street use. Inside, you’ll find IAG-Spec H-Beam forged connecting rods paired with IAG-Spec JE pistons featuring an electroless nickel-plated coating and H13 tool steel wrist pins. The case is precision-machined to accept our proven Fire-Lock head gasket system and 14mm head studs (sold separately). Each IAG 1000 short block is hand-assembled using ACL or King rod and main bearings for consistent, reliable performance, whether you're street driving, drag racing, or out on the track. The IAG 1000 FA20F Subaru Closed Deck Short Block features our proprietary “Fire-Lock” Head Gasket System. This system has been proven in our record-setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results, our engineers separated combustion sealing from the oil and coolant sealing functions of a traditional head gasket. Each cylinder is precision-machined with a counterbore step at the top to accept the Fire-Lock ring that mechanically locks into place and creates an extremely secure combustion seal. The independent gasket bodies handle sealing the oil and coolant passages, keeping fluids out of the combustion chamber where they don’t belong. The entire assembly is secured using 14mm head studs for maximum clamping force (Fire-Lock Gaskets and 14mm Head Studs sold separately).\u003cbr\u003e\u003cbr\u003e1000 FA20 DIT Subaru Closed Deck Short Block Includes: Case Halves - Converted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 86.25mm., Fire-Lock - IAG Fire-Lock receiver groove machining, the latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - Requires IAG Fire-Lock Head Gaskets that are sold separately Part# IAG-ENG-1755, Head Studs - Machined for 14mm Head Studs - Requires 14mm Head Studs that are sold separately Part# IAG-ENG-1711, Pistons -  IAG-Spec JE FSR 86.25 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" H13 tool steel wrist pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)., Connecting Rods - IAG-Spec H-Beam Connecting Rods with ARP 625+ rod bolts., Rod \/ Main Bearings - ACL or King Race Bearings, Crank - Subaru FHI FA20 Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolt.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":46023370080444,"sku":"IAG-ENG-S1020","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/72d88d7be8557_b57264f0-1986-4f4e-8de2-925ddcb19b51.jpg?v=1772787768"},{"product_id":"iag-1000-fa20-dit-subaru-short-block-2","title":"IAG 1000 FA20 DIT Subaru Short Block","description":"The IAG 1000 FA20 DIT Subaru Closed Deck Short Block is built for enthusiasts who want big power without sacrificing reliability. Designed to support up to 1000 BHP, this combination delivers the strength needed for serious boost while maintaining the durability required for real street use. Inside, you’ll find IAG-Spec H-Beam forged connecting rods paired with IAG-Spec JE pistons featuring an electroless nickel-plated coating and H13 tool steel wrist pins. The case is precision-machined to accept our proven Fire-Lock head gasket system and 14mm head studs (sold separately). Each IAG 1000 short block is hand-assembled using ACL or King rod and main bearings for consistent, reliable performance, whether you're street driving, drag racing, or out on the track. The IAG 1000 FA20F Subaru Closed Deck Short Block features our proprietary “Fire-Lock” Head Gasket System. This system has been proven in our record-setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results, our engineers separated combustion sealing from the oil and coolant sealing functions of a traditional head gasket. Each cylinder is precision-machined with a counterbore step at the top to accept the Fire-Lock ring that mechanically locks into place and creates an extremely secure combustion seal. The independent gasket bodies handle sealing the oil and coolant passages, keeping fluids out of the combustion chamber where they don’t belong. The entire assembly is secured using 14mm head studs for maximum clamping force (Fire-Lock Gaskets and 14mm Head Studs sold separately).\u003cbr\u003e\u003cbr\u003e1000 FA20 DIT Subaru Closed Deck Short Block Includes: Case Halves - Converted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 86.25mm., Fire-Lock - IAG Fire-Lock receiver groove machining, the latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - Requires IAG Fire-Lock Head Gaskets that are sold separately Part# IAG-ENG-1755, Head Studs - Machined for 14mm Head Studs - Requires 14mm Head Studs that are sold separately Part# IAG-ENG-1711, Pistons -  IAG-Spec JE FSR 86.25 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" H13 tool steel wrist pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)., Connecting Rods - IAG-Spec H-Beam Connecting Rods with ARP 625+ rod bolts., Rod \/ Main Bearings - ACL or King Race Bearings, Crank - Subaru FHI FA20 Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolt.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":46023370211516,"sku":"IAG-ENG-S1020","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/72d88d7be8557_0385f418-26bc-4b1d-aaca-7f2d27d40a1b.jpg?v=1772787770"},{"product_id":"iag-1000-fa20-dit-subaru-short-block-3","title":"IAG 1000 FA20 DIT Subaru Short Block","description":"The IAG 1000 FA20 DIT Subaru Closed Deck Short Block is built for enthusiasts who want big power without sacrificing reliability. Designed to support up to 1000 BHP, this combination delivers the strength needed for serious boost while maintaining the durability required for real street use. Inside, you’ll find IAG-Spec H-Beam forged connecting rods paired with IAG-Spec JE pistons featuring an electroless nickel-plated coating and H13 tool steel wrist pins. The case is precision-machined to accept our proven Fire-Lock head gasket system and 14mm head studs (sold separately). Each IAG 1000 short block is hand-assembled using ACL or King rod and main bearings for consistent, reliable performance, whether you're street driving, drag racing, or out on the track. The IAG 1000 FA20F Subaru Closed Deck Short Block features our proprietary “Fire-Lock” Head Gasket System. This system has been proven in our record-setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results, our engineers separated combustion sealing from the oil and coolant sealing functions of a traditional head gasket. Each cylinder is precision-machined with a counterbore step at the top to accept the Fire-Lock ring that mechanically locks into place and creates an extremely secure combustion seal. The independent gasket bodies handle sealing the oil and coolant passages, keeping fluids out of the combustion chamber where they don’t belong. The entire assembly is secured using 14mm head studs for maximum clamping force (Fire-Lock Gaskets and 14mm Head Studs sold separately).\u003cbr\u003e\u003cbr\u003e1000 FA20 DIT Subaru Closed Deck Short Block Includes: Case Halves - Converted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 86.25mm., Fire-Lock - IAG Fire-Lock receiver groove machining, the latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - Requires IAG Fire-Lock Head Gaskets that are sold separately Part# IAG-ENG-1755, Head Studs - Machined for 14mm Head Studs - Requires 14mm Head Studs that are sold separately Part# IAG-ENG-1711, Pistons -  IAG-Spec JE FSR 86.25 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" H13 tool steel wrist pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)., Connecting Rods - IAG-Spec H-Beam Connecting Rods with ARP 625+ rod bolts., Rod \/ Main Bearings - ACL or King Race Bearings, Crank - Subaru FHI FA20 Crankshaft, Case \/ Main Bolts - Standard FHI Subaru case bolt.\u003cbr\u003e","brand":"IAG Performance","offers":[{"title":"Default Title","offer_id":46023370375356,"sku":"IAG-ENG-S1020","price":6999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8766\/5852\/files\/72d88d7be8557_cf33e8b7-5400-4550-8b02-3a47ff509984.jpg?v=1772787777"}],"url":"https:\/\/bpfauto.com\/collections\/fa-engine-short-blocks.oembed?page=3","provider":"Andrewtech Automotive","version":"1.0","type":"link"}