Wiseco Audi TT RS 83mm Bore 1.165in CH 9.5cc Dish - 5 Cyl

If you're rebuilding the engine in your Audi TT RS for serious performance, a set of Wiseco Professional Series forged pistons is a solid choice. These pistons are built from 2618 aluminum, which offers improved tensile strength over other aluminum alloys, making them well-suited for the demands of heavy to severe duty race applications. They are forged and machined right here in the USA, ensuring a high level of control over their construction.

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 of each piston is fully machined, and they also come with forced pin oiling to keep the wrist pins lubricated. Additionally, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, which is a notable benefit when pushing an engine hard.

This set includes five pistons, each with an 83mm bore, a 1.165-inch compression height, and a 9.5cc dish. Keep in mind these pistons are not CARB approved and cannot be shipped to California. For a high-performance engine build, these Wiseco pistons are a well-built option.