The Wiseco Professional Series forged piston set for Ford Small Block 302 engines (4.000 in bore) is a professional-grade replacement supplied as a set of 8 with a 1.600 in compression height and 0.912 in pin diameter. Forged from 2618 aluminum, these pistons include precision ring grooves, an anti-detonation groove, forced-pin oiling and ArmorGlide skirt coating for seizure resistance and improved ring sealing in heavy-duty builds.
Wiseco Ford Small Block 302 4.000in Bore 1.600in CH 0.00 CC Piston Set