Wiseco SBC LS1 Vortec 5.3L 22RD -7cc 10.25:1 Piston Shelf Stock Kit

When you're rebuilding the heart of your 2006-2009 Chevrolet Impala for serious performance, this Wiseco Professional Series piston kit is what you'll want. You get a complete set of eight pistons, precision-machined from 2618 aluminum, known for its improved tensile strength. This material choice is crucial for handling the intense pressures and heat found in heavy to severe duty race applications.

Wiseco has packed these pistons with features to ensure top performance and longevity. You'll find precision ring grooves designed for optimal seal, along with anti-detonation grooves to help prevent damage. The pistons also come with an ArmorGlide skirt coating, which is designed to resist seizure, reduce friction, and contribute to quieter operation. The fully machined crown and forced pin oiling are further details that show these pistons are built to withstand the demands of competitive racing.

This kit is designed for builders who aren't compromising on durability or performance. The pistons are forged and machined in the USA, ensuring a high standard of manufacturing. While these pistons are built for extreme use, remember they are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.