
The Wiseco Professional Series forged piston set for Ford/Mazda Duratec 2.3L MZR applications is a four‑piston sport‑compact kit with an 87.50 mm bore, 28.50 mm compression height and a 0.827 in. pin diameter. Built for heavy to severe duty race and performance engines and supplied with premium rings, 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 Ford Mazda Duratech 2vp Dished 8.8:1 CR Piston Shelf Stock Kit