CP Piston Set 100mm Bore 8.2:1 Compression Ratio - EJ25 Turbo - 06-14 WRX / 04+ STI
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.
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
ACL Race Rod Bearings Oversized +.001in - 02-14 WRX / 04+ STI
The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. ACL bearings are designed to withstand higher RPM conditions....