Wiseco Mitsubishi 4G63 86.00 mm Bore 35.00 mm CH 1.00 CC Piston Set

This set includes four forged pistons from Wiseco, designed for the Mitsubishi 4G63 engine. These pistons feature an 86.00 mm bore and a 35.00 mm compression height, making them suitable for serious engine builds where performance and durability are key. They are constructed from 2618 aluminum, a well-known material for its improved tensile strength, which is crucial for handling the stresses of high-performance applications.

Wiseco has incorporated several features into these pistons to enhance their performance and longevity. You'll find precision ring grooves, an anti-detonation groove, and additional ring seal features to ensure proper combustion and prevent blow-by. The piston crown is fully machined, and the pistons are designed with forced pin oiling to keep the wrist pins lubricated. Additionally, they come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and contribute to quieter operation. These pistons are built to withstand heavy to severe duty performance demands.

When rebuilding or modifying your 4G63 engine for demanding use, these Wiseco pistons offer a well-built solution. It's important to note that this piston set is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.