Wiseco Chevy LT Series Gen V L83 5.3L 3.800in Bore 9.5:1 CR 8.5cc Dish Piston Kit - Set of 8

Forged from 2618 aluminum, these Wiseco pistons are built for serious performance in Chevy's L83 5.3L Gen V engines. The 3.800-inch bore size and 9.5:1 compression ratio are key specifications for builders looking to push their engine's capabilities. This set of eight pistons is designed for heavy to severe duty applications where durability and strength are paramount.

Wiseco machines these pistons in the USA, incorporating features like precision ring grooves, anti-detonation grooves, and additional ring seal improvements to ensure reliable operation under extreme conditions. The fully machined crown and forced pin oiling further contribute to their robust design. Additionally, an ArmorGlide skirt coating is applied to reduce friction, resist seizure, and promote quieter operation, all while maintaining the tensile strength needed for high-performance builds.

This piston kit is intended for builders who are serious about engine performance and durability. It's important to note 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.