IAG Stage 2.5 FA20 Subaru Closed Deck Short Block (Standard Compression 12.5:1) short block Acura RSX 2002-2004 with K20A/K20A2/K20A3

Acura RSX 2002-2004 with K20A/K20A2/K20A3 Engine

prevents overheating

Suitable applications:  Z32 300ZX VG30DE Z32 300ZX VG30DETT

stainless steel

Terminal pins/seals

IAG Stage 2.5 FA20 Subaru Closed Deck Short Block (Standard Compression 12.5:1) short block Acura RSX 2002-2004 with K20A/K20A2/K20A3For GT86 BRZ FRS Rated for 675BHP Stage 2. 5 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 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 H Beam ARP2000 Rod Bolts Rod Bearings ACL or KING XPG Main Bearings King XPG Crankshaft New Subaru FA20