
The Wiseco Professional Series forged piston set for Mazdaspeed 2.0 FS turbo engines is a four‑piston sport‑compact kit with an 83.00 mm bore and a 1.175 in. compression height. Supplied with premium rings and built for heavy to severe duty race and high‑stress turbo use, these pistons are forged and machined in the USA from 2618 aluminum. Features include precision ring grooves, anti‑detonation groove, ArmorGlide skirt coating, forced pin oiling and fully machined crowns.
Wiseco Mazdaspeed 2.0 FS Turbo -16.5cc Dish Piston Shelf Stock Kit