New OEM RA Shortblock W- Forged CP Hybrid Pistons 99.5 Gaskets The big deal is a

The big deal is a stock location bolt-on upgrade Subaru turbocharger using state-of-the-art technology that supports 600 crank horsepower efficiently with fitment that is unparalleled in the industry

Easy to use

WPC Treatment options also available upon request

Both injectors have the same flow rate and offset

Injector test function

New OEM RA Shortblock W- Forged CP Hybrid Pistons 99.5 Gaskets The big deal is aOutfront 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 S20 cylinder heads found on the 02 05 WRX and other EJ20 applications without cylinder head combustion chamber modification. This configuration includes: Custom Outfront Motorsports spec Hybrid CP piston set (25. 5cc) for EJ20 Heads New OEM STI black Nitrite 2017+