MA Stage 4 EJ257/255 Shortblock

MA7.JPG
MA7.JPG

MA Stage 4 EJ257/255 Shortblock

4,499.99
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MA STAGE 4 SHORT BLOCK

  • Manley 99.5mm Platinum Series Pistons

  • Darton Sleeved EJ257 Case Halves

  • Brian Crower Sportsman H-Beam Forged Connecting Rods w/ ARP2000 Rod Bolts

  • Heat Induction 2012+ STI Crankshaft

  • ACL Race Rod Bearings

  • ACL Race Main Bearings

  • OEM Main Case Bolts

  • MAR Blueprint Sheet

  • Power Output Rating: 600WHP