Wiseco Professional Series forged pistons for Chevrolet Small Block 350 include a 4.040" bore and 1.550" compression height in a set of eight. Forged from 2618 aluminum in the USA, they feature precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating for seizure resistance and forced pin oiling. Built for heavy-duty race and high-stress engine builds.
Wiseco Chevy SB 350 4.040in Bore 1.550in Comp Ht 3.480i Stroke 5.700in Rod -5cc Dish Flat Top Piston