Wiseco VW 1.8L 16V 82.50 mm Bore 32.65 mm CH 10.50 CC Piston Set

Starting with a 2618 aluminum forging, these Wiseco pistons are built for the demands of serious racing and performance engine builds. The 82.50 mm bore size is specific for the 1.8L 16V Volkswagen engine found in the 1987-1989 Golf, and the 32.65 mm compression height is carefully machined to work with your engine's geometry.

Wiseco machines these pistons in the USA, incorporating features like precision ring grooves, anti-detonation grooves, and additional ring seal enhancements to ensure reliable performance under heavy loads. The crown is fully machined for accuracy, and forced pin oiling helps keep the wrist pin lubricated. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. This set includes four pistons, ready for your engine rebuild.

These pistons are designed for severe duty applications, meaning they can handle the stress of consistent high-performance use. While they are a robust choice for racing, remember that they are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.