Wiseco Chevy LS 4.075in Bore 1.165in CH 0.00 CC Piston Set

Wiseco is well-known for making strong, reliable internal engine components, especially for high-performance applications. This Professional Series piston set is a prime example, built for serious racers and builders who demand the best for their Chevy LS engines. These aren't just pistons; they're a critical part of a robust engine build designed to handle the stress of heavy to severe duty racing.

Crafted from 2618 aluminum in the USA, these pistons offer improved tensile strength, which is crucial for maintaining integrity under extreme pressure. They feature precision machined ring grooves, anti-detonation grooves, and other features aimed at improving ring seal, ensuring efficient combustion and preventing blow-by. The fully machined crown is ready for your specific build, and the forced pin oiling system helps keep the wrist pin lubricated, reducing wear. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, contributing to overall engine health and performance.

This set includes eight pistons, each designed for a 4.075-inch bore with a 1.165-inch compression height and a 0.00cc combustion chamber volume. Remember, these pistons are not CARB approved and cannot be shipped to California. For builders pushing the limits, this Wiseco set offers the durability and performance features needed to remove your limits.