JE Pistons forged piston kit for the GM LT1 Gen V (set of eight) is handcrafted in the USA for high-demand domestic racing and performance use. JE applies proprietary forging designs to reduce friction and weight, and uses 2618 aluminum for tensile strength. Application-specific machining, accumulator grooves and skirt coatings (where applicable) improve ring seal and reduce wear to support durable, optimized engine performance.
JE Pistons GM LT1 Asymmerical Kit (Set of 8 Pistons)