
The Wiseco Professional Series forged piston for Chevrolet LS applications supplies a shelf-stock single piston built for heavy-duty and racing use, with a 4.070 inch bore option noted. It ships with premium rings to support compression control and sealing. Manufactured from 2618 aluminum in the USA, the piston features precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance, a fully machined crown and forced pin oiling.
Wiseco Chevy LS Series -3.2cc FT 4.070inch Bore Piston Shelf Stock