JE Pistons & Rings 86 Bore 100mm Stroke 8.5:1 Comp 1993-1999 Mitsubishi Eclipse / Talon 4G63 Traditional


JE Pistons MITSU 4G63 2.3L KIT Set of 4 Pistons


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.


TRADITIONAL FULL ROUND – PART #’S 208477 & 254006 USE 1.2, 1.5, 3.0mm RING PKG


Crown requires no deburring or preparation

2618 T6 high tensile forged aluminum

In this environment, higher boost levels or heavy nitrous usage necessitate JE’s wrought 2618 alloy.

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 289311, 289312 and 289313 are excellent for E85 fueled engines (Skirt Style R)

Will not fit 1999-2007 Mitsubishi Evolution engines

SKU: 270667

Vendor: JE Pistons

Additional information

SKU 270667
Carb Compliance Yes
Prop 65 Unknown
EPA Approved N/A
Weight 4.44 lbs
Dimensions 10 × 5 × 5 in