CP Subaru pistons are available standard or oversized. CP pistons are compatible with
oversize valves, higher lift cams and high performance rings. CP pistons represent the
highest quality and are engineered for maximum power. Pistons can be ordered with skirt
coating if desired. Head gaskets also available.
STANDARD FEATURES INCLUDE:
- Deep valve relief depth accommodates high lift camshaft
- Made for +1mm valve sizes
- Custom skirt cam and barrel design
- Accumulator grooves
- High strength aluminum forgings
- High performance rings
- Fully CNC machined and balanced to +/- 1 gram
- Wrist pins included at no additional cost
- Double pin oilers,force fed oil ring
- Pick lock grooves for easy lock removal
- Pin fitting included
SPECIFICATION:
- Bore: 3.937 (100.0mm)
- Size: +0.5mm
- CH: 1.208
- CR: 8.2