Mini - 2002-2006 Mini Cooper S

  • Dome/Dish requires no deburring or preparation
  • 2618 T6 high tensile forged aluminum
  • 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
  • Dome and dishes feature smooth flowing radii for excellent flame travel
  • 1.2 x 1.2 x 2.8 or 1.0 x 1.2 x 2.8mm ring widths
  • .827 x 2.250 straight wall carbon steel wrist pin provided
  • Pin fitting and wire locks included
  • Rings Now Included
Part # Brand Bore Stroke Rod Deck Head CC Comp. Ratio Comp. Height Crown Vol. Ring Set Head Type Stock Action
312425 JE Pistons 3.051 3.378 5.177 7.909 33.0 8.3 1.043 -1.00 JG0004-3051 Inv Dome/Dish Back Order
312423 JE Pistons 3.031 3.378 5.177 7.909 33.0 8.3 1.043 -1.00 XC7700 Inv Dome/Dish In stock
312424 JE Pistons 3.041 3.378 5.177 7.909 33.0 8.3 1.043 -1.00 JG0004-3051 Inv Dome/Dish In stock