Wiseco VW 2.3L 20V 81.50 mm Bore 37.10 mm CH -20.20 CC Piston Set

If you're building a serious performance engine for your Volkswagen 2.3L 20V, Wiseco's Professional Series forged piston set is designed to handle the demands of heavy to severe duty racing. These pistons are crafted in the USA from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial for high-stress engine applications. Each piston is fully machined, featuring precision ring grooves, anti-detonation grooves, and additional features to enhance ring seal, all contributing to better combustion control and durability.

Wiseco also applies an ArmorGlide skirt coating to these pistons. This coating helps reduce friction between the piston and cylinder wall, which can lead to quieter operation and improved resistance to seizure, especially under extreme conditions. The forced pin oiling feature ensures the wrist pin receives adequate lubrication, a critical detail for longevity in high-performance builds. This set includes five pistons, ready for your custom engine build.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For builders aiming for maximum performance and reliability in their VW 2.3L 20V, this Wiseco set offers a well-built foundation.