JE Pistons Forged Piston Set - 92mm 8.5:1 (02-05 WRX)

Item # 205090

JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.  Made from 2618 T6 high tensile forged aluminum.


Bore Size:




Dome Volume:




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  • Dome and dishes feature smooth flowing radii for excellent flame travel.
  • 1.2 x 1.5 x 3.0mm ring widths.
  • .905 x 2.500 straight wall carbon steel wrist pin provided.
  • Pin fitting and wire locks included
  • Rings Included
  • Designed for 75mm Stroke