Wiseco Chevy LS Series -32cc Dish 4.130in Bore Shelf Piston Kit - Set of 8

If you're building a high-performance Chevy LS engine, this Wiseco forged piston kit is designed for serious power. These pistons are made in the USA from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial for handling the intense pressures of performance builds. The -32cc dish design and 4.130-inch bore size are specific to certain LS engine configurations, making them a direct fit for many popular applications.

Wiseco engineers these pistons with a focus on durability and performance. You'll find precision ring grooves, an anti-detonation groove, and additional features to improve ring seal, all contributing to better combustion efficiency and power. The fully machined crown ensures consistent performance, while forced pin oiling helps keep the wrist pins lubricated under extreme conditions. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, which is a notable benefit for a performance-oriented component.

This kit includes a set of 8 pistons, along with premium rings, and is built to withstand heavy to severe duty race applications. It's a solid option for builders looking for robust internal engine components that can handle demanding use. Please note that these pistons are not CARB approved and cannot be shipped to California.