IAG 1150 2.35L Subaru Short Block

Name: IAG 1150 2.35L Subaru Short Block
Brand: IAG Performance
SKU: IAG-ENG-S113
Price: 10199.99 USD
Availability: InStock

$10,199.99 Sold out

Product Part Number: IAG-ENG-S113

Categories: EJ Engine Short Blocks, Engine, FA Engine Short Blocks, IAG Products

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Local Pickup Available

Installation Services Offered

Description
Shipping / Refunds / FAQs

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.

IAG 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.
,9.2:1 on D Cylinder Heads (EJ255), 8.8:1 on B, V, and W EJ257 Heads.

HOW LONG DO ORDERS TAKE TO SHIP?

We are typically very quick and have a 24-48 hour turnaround time. Transit time depends on your order and which warehouse we are shipping from, but typical transit times are between 5-7 business days from one side of the US to the other.

DO YOU PRICE MATCH?

Yes, we do price match reputable competitors in the marketplace. If you find a product cheaper elsewhere, please email us the (1) link of the product from our website and (2) the link to the competitor site. We will make an assessment on our end if we are able to price match or not and respond to you via email.

DO YOU GUYS INSTALL?

Our shop services range from routine maintenance, to full on track monsters. If you purchased a part from us, ask us about scheduling time to have the part installed!

DO ALL YOUR PRODUCTS SHIP FREE?

No, only specifically marked items or orders over $100 will ship for free unless indicated otherwise.

WHAT'S YOUR DOMESTIC SHIPPING POLICY?

UPS handles all US Shipments.

WHAT'S YOUR INTERNATIONAL SHIPPING POLICY?

DHL or UPS only.

WHAT'S YOUR RETURN POLICY?

30-Day Money Back Guarantee as long as the product has ZERO signs of use and HAS NOT been opened.

WHAT'S YOUR POLICY ON ADVERTISED PRICING?

ALL Pricing displayed specifically reflects Manufacture's Advertised Pricing as most companies will not allow the sale of their items below this threshold.

WHAT'S YOUR POLICY REGARDING FITMENT ISSUES?