FORGED PISTON KIT 4G63 86.00mm CH31.65 (2.2)

The Tomei Forged Piston Kit (Part Number: TA202A-MT01A) is a high-performance engine component designed for Mitsubishi 4G63 EVO1-9 engines. These pistons are crafted from exclusive forging material, featuring a 3D profile for optimized performance. They are compatible with 1mm oversized valves and are specifically designed to work with thin piston rings. This particular kit is engineered for a bore of 86.00mm (1.00mm over OEM specification) and is suitable for 2.2L/2.3L stroker applications with a compression height of 31.65mm. Tomei aims to offer a comprehensive range of piston kits to facilitate engine overhauls and displacement increases, allowing engine builders to achieve their desired engine specifications and enhance overall vehicle performance.