Wiseco Professional Series forged piston set for Ford small-block 302/351 applications includes eight pistons sized to a 4.030-inch bore with a −7.5cc dish configuration. Built from 2618 aluminum in the USA, these race-oriented pistons feature precision ring grooves, anti-detonation and improved ring seal features, ArmorGlide skirt coating for reduced friction, and fully machined crowns for heavy-duty performance builds.
Wiseco Ford 302/351 4.030in Bore -7.5cc Dish Piston Shelf Stock Kit