Wiseco Chevy LS Series -20cc R/Dome 1.110x4.000 Piston Shelf Stock Kit

Wiseco is well-known for making strong, reliable engine components for demanding applications. This Professional Series piston kit is built for serious racers and builders who need top performance and durability from their LS engine. These aren't your average pistons; they're designed and machined right here in the USA from 2618 aluminum, which gives them improved tensile strength to handle the stress of heavy or severe duty builds.

You'll find precision ring grooves, an anti-detonation groove, and other features to improve ring seal, all working together to keep your engine running strong. The fully machined crown and forced pin oiling are details that matter when you're pushing an engine hard. Plus, the ArmorGlide skirt coating helps reduce friction and noise, and makes them more resistant to seizure. These pistons are made to be a direct fit for your LS engine, simplifying the rebuild process.

This kit includes a set of 8 pistons, ready to be installed in your 1997-2004 Chevrolet Corvette, 1998-2002 Chevrolet Camaro, 1998-2002 Pontiac Firebird, or 2004 Pontiac GTO. Please note that these pistons are not CARB approved and cannot be shipped to California.