Wiseco Chevy LS Series -8cc FT 4.125inch Bore Piston Shelf Stock

If you're building a high-performance Chevy LS engine, this Wiseco forged piston is a solid option. It's designed for a 4.125 inch bore and features a -8cc dish volume, which is important for setting your compression ratio. Wiseco builds these Professional Series pistons in the USA from 2618 aluminum, chosen for its improved tensile strength, making them well-suited for heavy to severe duty race applications.

You'll find precision machining throughout, including the ring grooves, an anti-detonation groove, and features that improve ring seal. They also come with an ArmorGlide skirt coating. This coating helps resist seizure, reduces friction, and contributes to quieter operation, all key factors when you're pushing an engine hard. The fully machined crown and forced pin oiling are details that show these are built for demanding use, fitting a range of vehicles like the Chevrolet Camaro, Corvette, and Pontiac GTO.