Wiseco Pro Tru Street piston set for Buick 455 with a 4.350 in. bore and 1.980 in. compression height, supplied as a set of eight. Forged from 4032 alloy and including pins, Spirolox and rings, these pistons feature ArmorGlide skirt coating for seizure resistance and friction reduction, plus forged crown features and oil drain backs to support consistent oil control in street rebuilds.
Wiseco Pro Tru Street Buick 455 4.350in Bore 1.980in CH -22.00 CC Piston Set