Wiseco VW VR6 2.8L 9:1 82.5mm Piston Shelf Stock Kit

Wiseco is well-known for making strong internal engine components, and their Professional Series forged pistons are a prime example of that expertise. If you're rebuilding the engine in your 1994-1998 Volkswagen Jetta, especially for heavy or severe duty performance applications, these pistons are built to handle the stress. They are designed to replace your stock pistons and are made from 2618 aluminum, which offers improved tensile strength for demanding builds.

These pistons feature a 9:1 compression ratio and an 82.5mm bore, making them a direct fit for the VR6 2.8L 12V engine. Wiseco machines the crown fully and includes precision ring grooves, an anti-detonation groove, and other features to improve ring seal. They also come with an ArmorGlide skirt coating that helps reduce friction, quiet operation, and resist seizure. The forced pin oiling design ensures the wrist pin stays well-lubricated, which is crucial for longevity under high loads.

This kit includes a set of six pistons, along with premium rings, ready for installation. Remember, 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.