IAG 750 EJ20 Subaru Closed Deck Short Block

• Case Halves -Converted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 92.5mm.
• Pistons -IAG-Spec JE FSR 92.5mm 2618 Forged Pistons, Ring Set, .210" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)
• Connecting Rods -IAG-Spec H-Beam / ARP2000 Rod Bolts.
• Rod / Main Bearings -ACL or King Race bearings.
• Crankshaft -New Subaru WRX 2.0L Crankshaft with improved oil passages.
• Case / Main Bolts -Standard FHI Subaru case bolts.

Compression Ratio:

• 8.5:1 on S20 Cylinder Heads (EJ20)