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Wiseco Pro Tru Street piston set for AMC 401 with a 4.210 in. bore and 1.500 in. compression height, supplied as a set of eight. Manufactured from 4032 forged aluminum and including 1.000 in. pin diameter, the pistons feature ArmorGlide skirt coating for seizure resistance, Spirolox pin retainers and forged crown details to provide reliable service in street and mild-performance applications.
Wiseco Pro Tru Street AMC 401 4.210in Bore 1.500in CH -8.60 CC Piston Set
