Wiseco Mitsubishi Lancer EVO 8 - 4G63 Turbo Piston Shelf Stock Kit

If you're rebuilding the engine in your 2003-2006 Mitsubishi Lancer Evolution 8 with the 4G63 turbo engine, this Wiseco piston set is built for serious performance. These aren't your average pistons; they're designed for heavy to severe duty race applications where durability and strength are critical. Wiseco forged these pistons from 2618 aluminum right here in the USA, giving them improved tensile strength to handle the demands of high-performance builds.

You'll find precision ring grooves, anti-detonation features, and additional ring seal improvements to ensure reliable operation under extreme conditions. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and keep things quieter. The fully machined crown and forced pin oiling further contribute to their robust design, making them a solid choice for racers and builders pushing their engines to the limit.

This set includes four pistons, each with an 85.50 mm bore and a 35.00 mm compression height, using a 0.8661 inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California.