Wiseco Chevy LSX 4.135in Bore 1.110in CH 11.70 CC Piston Set

Forged from 2618 aluminum, these Wiseco pistons are built for serious performance in Chevy LSX engines. The 4.135-inch bore size is a common specification for many LSX builds, and the 1.110-inch compression height, combined with an 11.70 CC dish volume, helps achieve specific compression ratios tailored to your engine's needs. Wiseco's Professional Series is designed for builders who push their engines hard, offering features that stand up to heavy and severe duty racing applications.

These pistons incorporate several advanced features to improve performance and durability. Precision ring grooves, anti-detonation grooves, and additional ring seal features work together to ensure a tight seal between the piston and cylinder wall, which is critical for power and efficiency. The ArmorGlide skirt coating is applied to reduce friction and noise, while also providing resistance to seizure. The fully machined crown ensures accuracy, and forced pin oiling helps keep the wrist pin lubricated under extreme conditions. This set includes eight pistons, ready for your next high-performance build.

When rebuilding your top end for racing or severe duty use, these Wiseco pistons are a solid option. They are forged and machined in the USA, reflecting a commitment to quality construction. Remember 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.