JE Pistons are specifically engineered for extreme applications up to, and including, professional competition. In this environment, higher compression ratios, extreme boost levels and heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy found in every JE Piston.
*Application Specific Forgings for an Optimized, Uniform Crown Thickness
*Contact Reduction Groove to Minimize Frictional Drag
*Accumulator Groove for Increased Top Ring Stability and Sealing
*CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
*Honed Pin Bores, Double Pressure Fed Pin Oilers and Wire Locks Included
*Please Order JE ProSeal Piston Rings for your JE Pistons
JE Pistons are Sold as INDIVIDUAL PISTONS, Please Order the Correct # of Pistons Needed for your Application (i.e. V6 Motor Requires JE Pistons Part # x 6).
*Custom Applications are also Available