JE Pistons NASCAR Canada SBF eight-pack is a forged piston kit for small-block Ford engines, cut for a 4.030 in. bore with a 1.724 compression dimension and inverted dome/dish geometry to match specific Ford small-block builds. Manufactured in the USA from 2618 aluminum, JE's FSR forging minimizes skirt friction and weight. Accumulator grooves and optional skirt coatings help maintain ring seal and reduce cylinder wear under racing conditions.
JE Pistons NASCAR CANADA SBF Set of 8 Pistons