The Wiseco Professional Series forged piston set for Honda B18 applications is a four-piece racing kit built for heavy-duty turbo use. Forged from 2618 aluminum and fully machined, these pistons include precision ring grooves, an anti-detonation groove, forced pin oiling and a fully machined crown. ArmorGlide skirt coating reduces friction and seizure, and the kit ships with premium rings for demanding race builds.
Wiseco Acura Turbo -12cc 1.181 X 81.0MM Piston Kit