The Wiseco Professional Series forged piston set for Chevrolet small block brings durable, race-ready construction in an eight-piece set sized to a 4.030 in. bore and 1.550 in. compression height with a -5.00 cc profile. Forged from 2618 aluminum and fully machined, these pistons include precision ring grooves, anti-detonation detailing, ArmorGlide skirt coating for seizure resistance and quieter operation, forced pin oiling and premium rings for demanding builds.
Wiseco Chevy Small Block 4.030in Bore 1.550in CH -5.00 CC Piston Set