Wiseco Professional Series forged pistons for Chevrolet small-block applications (4.185 in. bore) come as a set of eight engineered for heavy to severe duty race builds. Machined from 2618 aluminum, they feature precision ring grooves, anti-detonation features, ArmorGlide skirt coating for reduced friction and forced pin oiling. These pistons are supplied as a complete professional-level set for demanding performance engines.
Wiseco Chevrolet Small Block 4.185in Bore 18 Deg 1.000 CH +3cc Dome Shelf Piston Kit (Set of 8)