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IAG 800 FA20 DIT Subaru Closed Deck Short Block

IAG 800 FA20 DIT Subaru Closed Deck Short Block

Regular price $5,999.99 USD
Regular price Sale price $5,999.99 USD
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 For 15-21 WRX

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 to 1/2" head studs - * Head studs are sold separately
  • Pistons -IAG-Spec 86.25mm Forged Pistons, Ring Set, and .150" x 2.250" Chromoly Wrist Pins.
  • Connecting Rods -IAG-Spec I-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
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