Wiseco Professional Series forged piston set for Chevrolet LS engines is supplied as a set of eight and features a 4.075" bore with a -3.2cc dome volume. Machined from 2618 aluminum, these pistons include precision ring grooves, anti-detonation features, ArmorGlide skirt coating for reduced friction and seizure resistance, and provisions for forced pin oiling—built for heavy to severe duty racing and high-performance builds.
Wiseco Chevy LS Series -3.2cc FT 4.075inch Bore Piston Shelf Stock Kit - Set of 8