Wiseco VLKSWGN 1.8T 5v Dished -7cc 81MM Piston Shelf Stock Kit

If you're rebuilding the engine in your Audi or Volkswagen 1.8T, especially for serious performance applications, a solid set of forged pistons is key. These Wiseco Professional Series pistons are built from 2618 aluminum, a material chosen for its improved tensile strength, making them well-suited for the demands of heavy to severe duty race builds. They are forged and machined right here in the USA, ensuring a high level of precision throughout the manufacturing process.

Wiseco has packed these pistons with features to help them perform and last. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. The crown is fully machined, and they include forced pin oiling to keep things well-lubricated. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly. This kit is designed to fit a range of vehicles, including models like the Audi A4, Audi TT, and Volkswagen Golf and Jetta.

This set includes four pistons, each with a dished crown that displinks -7cc volume, which is important for setting your compression ratio. They are designed for an 81.00 mm bore and come with premium rings. Remember that these are not CARB approved and cannot be shipped to California.