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IAG 800 FA20 Subaru Closed Deck Short Block (12.5:1 Compression Ratio)

IAG 800 FA20 Subaru Closed Deck Short Block (12.5:1 Compression Ratio)

Regular price $5,999.99 USD
Regular price Sale price $5,999.99 USD
Sale Sold out

For GT86/BRZ/FRS

Rated for 800BHP

Stage 3 Extreme FA20 Includes:

  • Case Halves -Converted to Closed Deck using brand new Subaru OEM case halves
  • Case Machining - Modified for improved oiling
  • Case Machining - Bored and honed to 86.25mm
  • 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 86.25mm 12.5:1 Forged Pistons, Ring Set, and 1.50" x 2.250" Chromoly Wrist Pins
  • Connecting Rods -IAG-Spec I-Beam / ARP2000 Rod Bolts
  • Rod Bearings -ACL or KING XPG
  • Main Bearings -King XPG
  • Crankshaft -New Subaru FA20 WRX / BRZ crankshaft
  • Case / Main Bolts -Standard Subaru case bolts
  • Hardware - OEM Oil Plug - preinstalled at the oil pan location.
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