
JE Pistons forged piston kit for Buick V6 applications, a set of six with a 3.830 in. bore and inverted dome/dish crowns. Intended for high-demand domestic performance builds, the kit pairs exact machining with race-ready materials. Forged in the USA from 2618 aluminum, JE's FSR forging, accumulator groove and optional skirt coating work to minimize friction, control ring flutter and maintain reliable ring seal under hard use.
JE Pistons 3.830 BUICK V6 8.75 Set of 6 Pistons