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

If you're working on a 2002-2006 Mini Cooper and looking to build a more robust engine, this Wiseco forged piston is a solid option. It's designed with a 77mm bore and an 8.5:1 compression ratio, making it suitable for turbo applications where you need a stronger piston than stock.

Wiseco crafts these pistons from 2618 aluminum right here in the USA, which gives them improved tensile strength for handling the demands of performance builds. They feature precision ring grooves, an anti-detonation groove, and other features to help seal the rings better. The piston crown is fully machined, and the skirt is coated with ArmorGlide to reduce friction and noise, while also helping to prevent seizure. Plus, the design includes forced pin oiling to keep the wrist pin well-lubricated.

This piston is sold individually, so be sure to order the correct number for your engine. Keep in mind that this part is not CARB approved and cannot be shipped to California.