Wiseco Mini-Cooper 2002-5 FT 8.5:1 Turbo 77mm Piston Shelf Stock Kit

Wiseco is well-known for making strong, reliable internal engine components, especially for performance applications. If you're building a turbo setup for your 2002-2006 Mini Cooper, this Professional Series piston set is designed to handle the extra stress. These pistons are built for heavy-duty race builds, giving you the confidence to push your engine further.

Each piston is forged and machined in the USA from 2618 aluminum, which offers improved tensile strength for demanding conditions. They feature precision ring grooves, an anti-detonation groove, and other features to improve ring seal. The crown is also fully machined, and they include forced pin oiling for better lubrication. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly.

This kit includes four pistons, each with a 77.00 mm bore and a 26.50 mm compression height, resulting in an 8.5:1 compression ratio, which is ideal for many turbo applications. Please note that these pistons are not CARB approved and cannot be shipped to California.