
The Wiseco Professional Series forged piston for Toyota 22R applications (94.00 mm bore) is a single piston intended for heavy-duty and race-oriented builds. Forged from 2618 aluminum and fully machined, it offers precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance and quieter operation, plus forced pin oiling. Supplied as one piston with premium rings for demanding engine work.
Wiseco Toyota 20R22R 1.533 C.H. (3701XC) Piston Shelf Stock