New OEM RA Shortblock W- Forged CP EJ255 Pistons 99.5 Dipsticks Vipec i88 (Loom A/Pin Kit

Vipec i88 (Loom A/Pin Kit A also required)

and Manufactured in the USA

Vipec V88 (Note: Loom B will also be required)

GPS information (GPS module available)

These units are rated to hold 1000 to 1500hp

New OEM RA Shortblock W- Forged CP EJ255 Pistons 99.5 Dipsticks Vipec i88 (Loom A/Pin KitOutfront 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