Wiseco Gen V LT1 4.125in Bore - 20cc Dish Piston Kit - Set of 8

If you're rebuilding the engine in your Gen V LT1 for serious racing or heavy-duty performance, Wiseco's Professional Series forged pistons are built to handle the stress. These pistons are designed from the ground up to withstand the demands of severe duty applications, giving you the confidence to push your engine to its limits.

Crafted in the USA from 2618 aluminum, these pistons offer improved tensile strength for greater durability under extreme conditions. They feature precision ring grooves, anti-detonation grooves, and other enhancements for better ring seal. The crown is fully machined, and they come with forced pin oiling to ensure proper lubrication. Wiseco also applies an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. This kit includes a set of eight pistons, ready for your high-performance build.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For a complete build, ensure you have all necessary supporting components and refer to manufacturer instructions for proper installation.