Wiseco Mitsubishi 4G63 86.00 mm Bore 28.87 mm CH 0.00 CC Piston Set

Wiseco is well-known for making strong, reliable internal engine components, especially for performance applications. This Professional Series piston set is a prime example, designed for serious racers and builders who need parts that can handle extreme conditions. If you're putting together a high-performance Mitsubishi 4G63 engine, these pistons are built to take the abuse of heavy to severe duty race builds.

These pistons are forged and machined right here in the USA from 2618 aluminum, which gives them improved tensile strength for demanding use. They feature precision ring grooves, an anti-detonation groove, and other features to improve ring seal. You'll also find an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and makes for quieter operation. The fully machined crown and forced pin oiling further add to their durability and performance capabilities.

This set includes four pistons, each with an 86.00 mm bore. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For a robust engine build that demands top-tier internal components, this Wiseco set is a solid choice.