Wiseco Chevy LSX 4.130in Bore 1.110in CH 11.70 CC Piston Set

If you're building a high-performance Chevy LSX engine, this set of eight forged pistons from Wiseco is designed to handle some serious work. These aren't your average pistons; they're crafted from 2618 aluminum, a material chosen for its improved tensile strength, making them well-suited for heavy-duty and severe-duty racing applications. The precision machining means you get accurate ring grooves, anti-detonation features, and enhanced ring sealing, all contributing to better engine performance and longevity under stress.

Wiseco has also applied an ArmorGlide skirt coating to these pistons. This coating helps reduce friction, resist seizure, and even makes the engine run a bit quieter. The fully machined crown ensures a consistent surface for combustion, and the forced pin oiling system helps keep the wrist pins properly lubricated, which is crucial in high-RPM, high-load situations. These pistons are engineered and machined in the USA, reflecting a commitment to quality construction for demanding builds.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. If you're pushing the limits of your LSX engine, this set offers a solid foundation built for performance and durability.