Wiseco Chevy LS 4.080in Bore 1.165in CH 0.00 CC Piston Set

If you're building a high-performance Chevy LS engine for serious racing or heavy-duty applications, a strong set of pistons is fundamental. This Wiseco Professional Series piston set is crafted from 2618 aluminum, a well-known material for its improved tensile strength, making it a solid choice for demanding builds where reliability under stress is key.

These pistons are forged and machined right here in the USA. They come with precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal, which is crucial for maintaining compression and power. Wiseco also applies an ArmorGlide skirt coating to these pistons. This coating helps reduce friction, resist seizure, and contribute to quieter operation, all important factors when you're pushing an engine hard.

The fully machined crown is designed to work with a 0.00 CC volume, meaning it sits flush with the deck at Top Dead Center, which is a common setup for many LS engine builds. They also feature forced pin oiling to ensure the wrist pins stay well-lubricated. This set includes eight pistons, along with premium rings, ready for your severe duty race build.