Description

  • Unable to Redeem Reward Points on ALL IAG Products (If attempted to use, the order will be cancelled)
    *** Usually Ships in 1 – 2 Weeks ***
    Proposition 65: P65 WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov.
  • 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.
    • 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
  • Specs: This IAG Short Block has a power output rating of 600BHP.
  • 10.6:1 compression on standard gasket thickness.

*All IAG short blocks are balanced and blueprinted