JE Pistons NASCAR Canada CHRY eight-pack is a forged piston kit for small-block Chrysler engines, built to a 4.060 in. bore with a 1.665 compression dimension and inverted dome/dish profile to match Chrysler small-block builds. Made in the USA from 2618 aluminum, JE's FSR forging reduces friction and weight. Accumulator grooves and optional skirt coatings enhance ring sealing and cut wear for durable performance under hard use.
JE Pistons NASCAR CANADA CHRY Set of 8 Pistons