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JE Evo IV-IX Pistons 9.0:1 (100mm Stroke for 150mm Rods) "Asymmetrical FSR"

JE Pistons


Fits these Applications:
1996-2006 Mitsubishi Lancer Evolution IV V VI VII VIII IX

Piston Specs:
Asymmetrical FSR
Forged Pistons
22mm Pin
100mm Stroke
150mm Rod Length
9.0:1 CR

  • 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.

Set of 4 Pistons
Wire Locks
Wrist Pins
Piston Rings

F = FSR (Forged Side Relief)
T = Accepts Turbo and Nitrous

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