Wiseco Mitsubishi 4G63 87.00 mm Bore 28.70 mm CH -12.00 CC Piston Set

If you're rebuilding the engine in your Mitsubishi 4G63 for serious performance, a strong set of pistons is where you start. This set from Wiseco is built for the demands of heavy to severe duty race applications, giving you the foundation for a powerful and reliable build.

These pistons are forged and machined in the USA from 2618 aluminum, a material chosen for its improved tensile strength under high stress. Wiseco has included several features to enhance performance and durability, such as precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. The piston crown is fully machined for a clean combustion chamber, and they come with forced pin oiling to keep things lubricated. Plus, the ArmorGlide skirt coating helps reduce friction and resist seizure, contributing to quieter operation and longer life.

This set includes four pistons, each with an 87.00 mm bore and a 28.70 mm compression height. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For a robust engine build that can handle intense racing conditions, this Wiseco piston set is a solid choice.