Wiseco Chevy LS Series -2.8cc Dome 4.125inch Bore Piston Shelf Stock

Forged from 2618 aluminum in the USA, this Wiseco piston is built for demanding LS engine builds. The -2.8cc dome design and 4.125-inch bore are specific choices for performance applications, aiming to improve combustion efficiency and power output in your engine. It features precision-machined ring grooves, an anti-detonation groove, and additional features to ensure a solid seal, all contributing to better engine health under stress.

You'll also find an ArmorGlide skirt coating on this piston. This isn't just for looks; it helps reduce friction, resist seizure, and even makes operation quieter. The crown is fully machined, and the piston includes forced pin oiling to keep critical components lubricated. These pistons are designed to handle heavy to severe duty performance builds, meaning they're well-suited for engines that will be pushed hard.

This piston is sold individually. When rebuilding your engine, remember to check the manufacturer's specifications for proper installation and compatibility with other internal components.