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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
SKU: OUT-SB-S1R-D
Regular price
$3,849.00
Regular price
Sale price
$3,849.00
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per
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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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