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The Wiseco Professional Series forged Toyota 4A‑G piston is a single piston specified at 81.50 mm bore with a 30.70 mm compression height, tailored for sport compact engines. Forged from 2618 aluminum and fully machined, it features precision ring grooves, anti‑detonation geometry, ArmorGlide skirt coating for seizure resistance and forced pin oiling to support heavy‑duty and race‑oriented use.
Wiseco Toyota 4AG 1.208 C.H 3208XC Piston Shelf Stock
