New OEM RA Shortblock W- Forged CP EJ255 Pistons 99.5 Accessories The full faced discs are

The full faced discs are offered in either full faced organic or segmented ceramic options

2005 Subaru Forester XT Premium 2

General Purpose switches

Subaru Accessport V3 (AP3-SUB-003)

An external switch can also be used to change between boost groups if required

New OEM RA Shortblock W- Forged CP EJ255 Pistons 99.5 Accessories The full faced discs areOutfront 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 Nitrite 2017+ crankshaft New OEM STI connecting rods New OEM rod and main