Wiseco Chevy LS Series -30cc Dish 1.050x4.005 Piston Shelf Stock Kit

Wiseco is well-known for making strong, reliable internal engine components, especially for high-performance applications. This Professional Series piston kit is built for serious racers and builders who demand top-tier performance and durability from their LS engine. These pistons are designed and machined in the USA from 2618 aluminum, which offers improved tensile strength, making them suitable for heavy to severe duty race builds where reliability is critical.

Each piston features precision ring grooves, an anti-detonation groove, and other features to improve ring seal. The fully machined crown is designed to work with the -30cc dish, and forced pin oiling helps keep the wrist pins lubricated under extreme conditions. Wiseco also applies an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. These are not your average pistons; they are built to withstand the demands of competitive racing and extreme performance builds.

This kit includes a set of 8 pistons, each with a 4.005 inch bore and a 1.050 inch compression height, using a 0.927 inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California. For optimal installation and performance, always refer to the manufacturer's detailed installation instructions.