Wiseco Chevy LS Series Stroker Max Dome 1.110in CH 4.000in Bore Piston Kit

Forged from 2618 aluminum, these Wiseco pistons are built for the demands of serious LSX engine builds. The 4.000-inch bore and 1.110-inch compression height are designed for stroker applications, allowing for increased displacement and potential power gains when paired with the right crankshaft and connecting rods. Wiseco engineers these pistons in the USA, ensuring a high level of precision and quality control for components that will see heavy to severe duty use.

Beyond the base material, Wiseco incorporates several features to enhance performance and durability. The pistons include precision ring grooves, an anti-detonation groove, and other features aimed at improving ring seal. This is crucial for maintaining compression and preventing detonation, especially in high-performance or racing engines. The crown is fully machined for accuracy, and forced pin oiling helps keep the wrist pin lubricated under extreme conditions. Additionally, an ArmorGlide skirt coating is applied to reduce friction, minimize wear, and operate more quietly.

This kit includes a set of eight pistons, ready for your next LSX engine project. Please note 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.