Wiseco Volkswagen 1.8L 8V 81.25mm Bore 39.50mm Compression Height Piston - Set of 4

If you're rebuilding the engine for your Volkswagen 1.8L 8V and pushing its performance limits, a set of Wiseco Professional Series pistons is a solid choice. These aren't your average pistons; they're built from the ground up for serious racers and builders who demand durability and performance under heavy stress. Wiseco forges and machines these pistons right here in the USA from 2618 aluminum, a material known for its improved tensile strength, which is crucial when you're asking a lot from your engine.

You'll find precision ring grooves designed for a better seal, an anti-detonation groove to help prevent damage, and features that further improve ring seal. Plus, they come with an ArmorGlide skirt coating. This coating helps reduce friction, resist seizure, and even makes operation quieter. The fully machined crown is ready for your build, and forced pin oiling ensures the wrist pins stay well-lubricated, which is a smart detail for high-performance applications. These pistons are designed and built to handle heavy to severe duty performance builds, giving you the confidence to remove your limits.

This set includes four pistons, rings, and is designed for European 1.8L 8V Volkswagen engines. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.