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

If you're rebuilding the engine in your Mitsubishi 4G63 for serious performance, a set of forged pistons is a critical component. These Wiseco Professional Series pistons are built from 2618 aluminum, a material chosen for its improved tensile strength, making them well-suited for heavy to severe duty race applications where reliability under extreme stress is paramount.

Wiseco has packed these pistons with features to handle the demands of racing. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. The piston crown is fully machined for accuracy, and they come with forced pin oiling to ensure proper lubrication. Additionally, the ArmorGlide skirt coating helps reduce friction and resist seizure, contributing to quieter operation and longer life in high-performance engines.

This set includes four pistons, each with an 86.00 mm bore and a 28.87 mm compression height. Please note that these pistons are not CARB approved and cannot be shipped to California. For a robust engine build that can withstand intense use, these Wiseco pistons are a solid option.