Wiseco GM ECOTECH 10:1 CR FT 1.053 X 86.5 Piston Shelf Stock

When you're rebuilding the heart of your sport compact engine, you want parts that can handle the stress. This Wiseco piston is built from 2618 aluminum, a strong material chosen for its high tensile strength, making it well-suited for demanding performance applications. It's designed to fit a range of GM Ecotec engines found in vehicles like the Chevrolet Cobalt, Pontiac Sunfire, and Saturn Ion.

Wiseco machines these pistons in the USA, paying close attention to details like precision ring grooves, anti-detonation features, and additional ring seal improvements. The crown is fully machined for accuracy, and the piston features forced pin oiling to keep the wrist pin lubricated under high loads. For reduced friction and quieter operation, the skirt is coated with ArmorGlide, which also helps prevent seizure.

This piston is intended for heavy to severe duty builds where durability and consistent performance are critical. It's important to note that this part is not CARB approved and cannot be shipped to California.