Wiseco Acura Turbo -12cc 1.181 X 81.0MM Piston Shelf Stock

Wiseco is well-known for making strong, reliable forged pistons for high-performance applications. This Professional Series piston is built for demanding builds, specifically designed for Honda B18 engines with a turbo setup. It features a -12cc dish to help achieve your desired compression ratio, and the bore size is 81.00 mm. This piston is made from 2618 aluminum, which offers improved tensile strength for heavy-duty use.

You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal, which is crucial for turbo applications. The piston also comes with an ArmorGlide skirt coating. This coating helps reduce friction, resist seizure, and makes for quieter operation. The crown is fully machined, and the design includes forced pin oiling to keep things well-lubricated under stress.

This piston is designed and built to handle severe duty performance applications, making it a solid option if you're building a serious sport compact engine. Keep in mind that this part is not CARB approved and cannot be shipped to California.