The IAG Performance Hand-Built 800 Subaru FA20F (DIT) is a great choice for those looking to get more out of their modified WRX. Each Long Block Package is a complete, valve cover to valve cover, timed, crate engine. These engines offer significant ease of installation for customers seeking a complete "drop-in" engine package for their 2015+ Subaru WRX. The Long Blocks feature a combination of our proven IAG Performance Short Block and Cylinder Head packages, along with other race-proven components to complete the assembly. When paired with our Long Block Installation Packages, you have a true plug-and-play solution to get you back on the road, FAST! All components included are BRAND NEW and there is NEVER A CORE CHARGE required. Every IAG 800 FA20 Long Block is sold complete and ready to install. Since their introduction to the WRX lineup in 2015, the FA20F has proven to be one of the more difficult Subaru engines to work on, especially for those who are inexperienced with the platform. The timing system on these engines is complicated. One wrong move can leave you needing a new set of valves. In building the IAG Long Block line we set out to make installation as easy as possible. To that end, we have decided to only offer the FA20 long blocks with all new timing components pre-installed. This means all your mechanic needs to do is swap over the manifolds, sensors, injectors, and external accessories to get you back on the road ASAP. Most installations can be completed in a day. IAG's Standard Long Block Workmanship Warranty covers your long block for 12 months or 12,000 miles. We have also teamed up with a selection of IAG Certified Installation Facilities which offer up to a 24 month/24,000 mile workmanship warranty when the engine is purchased, installed, and tuned by that IAG Certified Installer.

IAG 800 Timed Long Block Engine Includes: IAG 800 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 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. Compression Ratio: 10.5:1 compression on standard gasket thickness. IAG 800 CNC Pocket Ported FA20 DIT Cylinder Heads Package Includes: (x2) Brand New Subaru OEM AW20 FA20 WRX DIT Cylinder Head Castings, (x8) GSC 35mm (+1mm) Intake Valves, (x8) GSC 30mm (+1mm) Exhaust Valves, (x16) Kelford Dual Cylindrical Valve Springs & Retainers, (x16) GSC Manganese-Bronze Valve Guides, (x16) GSC Valve Stem Seals, IAG Performance CNC Pocket Porting, Multi-Angle Valve Job, Drilling for compatibility with ½" or 14mm Head Studs, Threaded Coolant Plug Upgrade, Resurface, Ultrasonic Cleaning, Kelford "A" 272 Camshafts, (x2) OEM Cam Towers & Hardware, (x16) OEM Rocker Pivots, (x16) OEM Lifters, (x16) OEM Valve Lash Caps, Valve Lash Service. Gaskets, Hardware & Accessories: Head Studs - ARP 2000 1/2" Set, Head Gaskets - OEM, Valve Cover Gaskets - OEM, Cam Seals - OEM, Valve Covers - OEM, Timing Components - OEM, Oil Pump/Timing Cover - OEM, Wrist Pin Seal, Rear Main Seal & Separator Kit, Crankshaft Woodruff Key.
,Power: The IAG 800 Long Block has a power output rating of 800BHP.
,All IAG short blocks are balanced and blueprinted.