Mitsubishi 1999-2007 Evolution VI - IX / 4G63 22MM Pin

  • Crown requires no deburring or preparation
  • 2618 T6 high tensile forged aluminum
  • New Asymmetrical FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F)
  • In this environment, higher boost levels or heavy nitrous usage necessitate JE's wrought 2618 alloy
  • FSR pistons include offset pins for quiet operation
  • Dished pistons feature new Smooth Finished Crown process for excellent flame travel
  • 1.0 x 1.2 x 2.8mm ring widths
  • .866 x 2.250 straight wall carbon steel wrist pin provided
  • Pin fitting and wire locks included
  • Part numbers 208477 & 254006 have 1.2, 1.5, 3.0mm Ring Pkg (Skirt Style R)
Part # Brand Bore Stroke Rod Deck Head CC Comp. Ratio Comp. Height Crown Vol. Ring Set Head Type Stock Action
270667 JE Pistons 3.386 - - - - - 1.130 -22.00 JG1001-3386 Inv Dome/Dish Back Order
254006 JE Pistons 3.386 - - - - - 1.367 0.00 JG2804-3386 Inv Dome/Dish Back Order
208477 JE Pistons 3.366 - - - - - 1.367 -13.40 JG2704-3366 Inv Dome/Dish In stock
270666 JE Pistons 3.366 - - - - - 1.130 -22.00 JG1001-3366 Inv Dome/Dish Back Order