Wiseco Mitsubishi 4G63 87.00 mm Bore 34.87 mm CH 0.00 CC Piston Set

If you're building a high-performance Mitsubishi 4G63 engine for serious racing, you need pistons that can handle extreme stress. This set of four forged pistons from Wiseco is designed specifically for those demanding applications. They are made from 2618 aluminum, which offers improved tensile strength, making them well-suited for heavy to severe duty race builds where reliability is paramount.

Wiseco machines these pistons right here in the USA, paying close attention to details like precision ring grooves, anti-detonation grooves, and features that improve ring seal. The crown of each piston is fully machined, and they come with forced pin oiling to ensure proper lubrication. Plus, the ArmorGlide skirt coating helps reduce friction and resist seizure, contributing to quieter operation and longer life under intense conditions.

This set is for an 87.00 mm bore with a 34.87 mm compression height and includes premium rings. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. They are intended for race use and are built to remove your limits.