Wiseco Chevy LS Series -14cc R/Dome 1.050x4.005 Piston Shelf Stock Kit

Starting with a -14cc dome volume and a 4.005 inch bore, this Wiseco Professional Series piston set is built for serious performance in your Chevrolet LS engine. These pistons are forged and machined in the USA from 2618 aluminum, a material chosen for its improved tensile strength, making them well-suited for heavy to severe duty race builds. The precision ring grooves, anti-detonation grooves, and additional ring seal features work together to ensure optimal compression and combustion control.

Wiseco has also applied an ArmorGlide skirt coating to these pistons. This coating helps reduce friction, resist seizure, and contributes to quieter operation, all critical factors when pushing an engine to its limits. The fully machined crown ensures accuracy, and forced pin oiling is incorporated to keep the wrist pins properly lubricated under high stress. These pistons are designed to be a robust component for builders who are serious about extracting maximum performance and durability from their LS engines.

This kit includes a full set of eight pistons, ready for your next engine build. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.