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.
2007 – UP NISSAN GTR VR38DETT
Std Bore: 86mm
Crown requires no deburring or preparation
2618 T6 high tensile forged aluminum
eatures new Smooth Finished Crown process for excellent flame travel.
1.2 x 1.2 x 2.5mm ring widths.
.905 x 2.500 straight wall 9310 premium steel wrist pins provided.
Pin fitting and wire locks included
JE Proseal Rings Included
Vendor: JE Pistons