
Wiseco Professional Series forged piston set for Honda B-series engines, supplied as a four-cylinder shelf-stock kit with a -10cc dish profile and 84.5 mm bore. Built for demanding and race-oriented builds, the kit includes premium rings and full piston hardware. Forged from 2618 aluminum with ArmorGlide skirt coating, it offers precision ring grooves, an anti-detonation groove, forced pin oiling and fully machined crowns for reliability. Compression height: 30.00 mm; pin: 0.827 in.
Wiseco Honda B-Series -10cc Dish 1.181 x 84.5mm Piston Shelf Stock Kit