Pay in 4 interest-free payments of $481.12 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
No longer do you have to modify your fuel pump bucket to fit in an aftermarket pump
Custom high flow low inertia 64mm turbine wheel
King Performance Rod and main bearings
map and compensate boost
New OEM RA Shortblock W- Forged CP EJ255 Pistons 99.5 w- Race Bearings 99.5 Wire Harness Connectors No longer do you haveOutfront 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
