CP Piston & Ring Set for Mitsubishi 4G63 2G/Evo 8/9-Bore 85.0mm-Size STD-Stroke 88-CR 9.0/9.5

Forged from 2618 aluminum alloy, these CP Pistons are built to handle the demands of a high-performance Mitsubishi 4G63 engine. This set is specifically designed for the 2. generation 4G63, as well as the Evo 8 and 9 models, featuring a standard bore size of 85.0mm. The compression ratio options of 9.0:1 or 9.5:1 allow you to tailor the engine's performance to your specific build goals, whether you're aiming for streetable power or track-focused aggression.

CP Pistons are well-known for their robust construction and attention to detail. Each piston in this set is precision-machined to ensure optimal fitment and performance within the cylinder. The included rings are also selected to complement the piston's design, contributing to a solid seal and efficient combustion. This set is a critical component for anyone rebuilding or significantly upgrading their 4G63 engine, providing a strong foundation for increased horsepower and torque.

When installing these pistons, it's important to follow the manufacturer's recommended clearances and lubrication procedures to ensure longevity and optimal performance. This set is intended for performance applications and requires careful engine building practices. Please note that this product is not CARB approved and cannot be shipped to California.