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New OEM RA Shortblock W- Forged CP EJ255 Pistons 99.5 w- Race Bearings 99.5

New OEM RA Shortblock W- Forged CP EJ255 Pistons 99.5 w- Race Bearings 99.5

OUT-SB-S1R-D

$3,849.00
$3,849.00
Sale Out of Stock

Outfront Motorsports Stage 1 RA shortblock is for that added Protection against ring land failure on a lightly modified car. These custom pistons are made specifically for use with the D25 cylinder heads found on the 06-14 WRX and other EJ255 applications.


This configuration includes:
  • Custom Outfront Motorsports spec EJ255 CP piston set (24cc) for D25 Heads
  • New OEM STI black Nitrited 2017+ crankshaft
  • New OEM STI connecting rods
  • King Performance Rod and main bearings
  • New OEM Case Bolts
  • All wrapped in a new OEM case.
  • Rear Covers, Rear Seal, and Pin Plugs Included!!!

This block is rated at 500 BHP

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Product is in the following collections: Best Sellers, Best Selling Products, EJ Shortblocks, EJ25 Shortblocks, Engine, Newest Products, Outfront Shortblocks/heads/cases, Products, Shortblocks