MA STAGE 2 SHORT BLOCK

• Manley 99.5mm Platinum Series Pistons

• OEM Subaru Case Halves at 99.5mm (Stock Bore)

• STI EJ257 Connecting Rods

• Induction Heated 2012+ STI Crankshaft

• OEM Rod Bearings

• OEM Main Bearings

• OEM Main Case Bolts

• MAR Blueprint Sheet

• Power Output Rating: 450WHP