Wiseco Chevy LS Series -32cc Dish 4.125inch Bore Piston Shelf Stock Kit

If you're building a high-performance Chevrolet LS engine for serious racing or severe duty applications, a strong set of pistons is critical. This Wiseco Professional Series piston kit is designed to handle the extreme demands of competition. Each piston is forged and machined in the USA from 2618 aluminum, a material chosen for its improved tensile strength under high stress and heat.

These pistons feature a -32cc dish volume and a 4.125-inch bore, making them suitable for many popular LS engine configurations. Wiseco has included several features to enhance performance and durability, such as precision ring grooves, an anti-detonation groove, and additional ring seal improvements. The crown is fully machined for accuracy, and forced pin oiling helps keep the wrist pins lubricated. To further reduce friction and wear, the piston skirts are coated with ArmorGlide, which also helps to quiet operation and resist seizure.

This kit is designed for heavy to severe duty race builds and includes premium rings. It fits a wide range of Chevrolet LS engines found in vehicles like the Chevrolet Camaro, Corvette, and Cadillac CTS. Remember, these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.