Wiseco Chevy LS Series -32cc Dish 1.115x4.000 Piston Shelf Stock

These Wiseco pistons start with a -32cc dish, a specific design choice that helps manage compression ratios in performance builds. They're forged from 2618 aluminum right here in the USA, a material known for its improved tensile strength, making these pistons well-suited for engines that see heavy use or severe duty applications. The fully machined crown ensures a clean surface, and features like precision ring grooves, anti-detonation grooves, and forced pin oiling are all part of the package to improve ring seal and overall engine health under stress.

You'll also find an ArmorGlide skirt coating on these pistons. This isn't just for looks; it's designed to reduce friction and resist seizure, which can lead to quieter operation and better durability in high-performance scenarios. Wiseco's Professional Series is built with no-expense-spared features, aiming to remove limits for racers and builders who demand reliability when pushing their engines hard.

This particular piston is sold individually, so be sure to order the correct quantity for your engine. Keep in mind these are not CARB approved and cannot be shipped to California.