Wiseco GM ECOTECH 10:1 CR FT 1.053 X 86.0 Piston Shelf Stock

Forged from 2618 aluminum, this Wiseco piston is built for strength and durability in demanding Ecotec engine builds. It features a 10:1 compression ratio and an 86.00 mm bore, making it a solid choice for performance applications where reliability is key. The piston crown is fully machined, and it includes precision ring grooves designed for improved sealing, along with forced pin oiling to keep things lubricated under stress.

Wiseco's Professional Series pistons are designed for heavy to severe duty performance. This piston includes an ArmorGlide skirt coating, which helps reduce friction and resist seizure, contributing to quieter operation and longer life. The anti-detonation groove and additional ring seal features further enhance its ability to handle high-performance conditions. This piston fits a wide range of Chevrolet, Pontiac, and Saturn vehicles from the early 2000s through 2008, including models like the Chevrolet Cobalt, Pontiac G5, and Saturn Ion.