Wiseco Mitsubishi Lancer EVO 8 Stroker Turbo Piston Shelf Stock Kit

If you're building a high-performance 4G63 engine for serious racing or severe duty, you're probably looking at upgrading your pistons. This set from Wiseco is designed for just that. These aren't your average pistons; they're forged from 2618 aluminum right here in the USA, giving them improved tensile strength that can handle the intense pressures of a stroker turbo setup.

Wiseco packs a lot of smart features into these pistons. You get precision ring grooves, anti-detonation grooves, and other features to improve ring seal, which is crucial for keeping power in and blow-by out. They also come with an ArmorGlide skirt coating. This coating helps reduce friction, makes operation quieter, and resists seizure, all important for keeping your engine running smoothly under extreme conditions. The fully machined crown and forced pin oiling further contribute to their durability and performance in demanding applications.

This kit includes four pistons, each with an 85.00 mm bore and a 28.70 mm compression height, using a 0.8661 inch pin diameter. Keep in mind these pistons are not CARB approved and cannot be shipped to California. They are intended for serious race builds and are a solid option when you need to push your engine's limits.