IAG STAGE 2 FA20 DIT SUBARU SHORT BLOCK FOR 2015-18 WRX

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 ...

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Collections: Featured Products, IAG PERFORMANCE

Vendor: IAG PERFORMANCE

$3,899.99

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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 2015-18 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.

Stage 2 FA20 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 - Brian Crower 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

Additional Options Available:
  • Oil Plugs & Rear Main Seal - (x1) 11021AA190 Plug, (x2) 11024AA141 Plugs , (x1) 806792010 Rear Main Seal (PN# IAG-ENG-1721


Compression Ratio:
  • 10.0:1 (.6 lower than stock compression) on standard gasket thickness.

Power: The IAG Stage 2 Short Block has a power output rating of 600BHP

*All IAG Short Blocks are balanced and blueprinted.