Wiseco Chevy LS Series -2.8cc Dome 4.185inch Bore Piston Shelf Stock Kit

Forged from 2618 aluminum, these Wiseco pistons are built for the demands of serious LS engine builds. The 4.185-inch bore size and -2.8cc dome volume are specific choices for performance applications, offering a solid foundation for your engine's top end. They are designed to handle heavy to severe duty performance, meaning they're made to take a beating when you push your engine hard.

Wiseco machines these pistons in the USA, paying close attention to details like precision ring grooves, anti-detonation grooves, and features that improve ring seal. This helps ensure efficient combustion and durability under stress. The crown is also fully machined for a clean, consistent surface. For added longevity and reduced friction, they feature an ArmorGlide skirt coating, which helps resist seizure, lower friction, and operate more quietly. The forced pin oiling design also contributes to keeping the wrist pin properly lubricated.

This kit includes a set of 8 pistons, ready for your next engine build. Remember that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.