Wiseco Chevy LSX - 4.080in Bore - 1.110in CH - 11.80cc - Piston Set of 8

If you're building a high-performance Chevy LSX engine for serious racing or severe duty applications, you need pistons that can handle the stress. This set of eight forged pistons from Wiseco is designed specifically for those demanding builds. They're crafted from 2618 aluminum, a material known for its improved tensile strength, making these pistons well-built to withstand the intense pressures and heat generated in a race engine.

Wiseco has packed these Professional Series pistons with features aimed at maximizing performance and durability. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal, which is crucial for compression and preventing blow-by. The pistons also come with an ArmorGlide skirt coating. This coating helps reduce friction, making the engine run smoother and quieter, while also offering resistance to seizure and wear. The fully machined crown ensures consistent combustion chamber volume, and forced pin oiling helps keep the wrist pins properly lubricated under extreme conditions.

This set includes everything you need to outfit an 8-cylinder LSX engine with a 4.080-inch bore. Remember, these pistons are not CARB approved and cannot be shipped to California. They are intended for off-road use or racing applications where emissions regulations may differ.