
Wiseco Professional Series forged piston set for Chevrolet small-block engines delivers race-ready strength and durability for heavy to severe duty builds. These flat-top, strutted pistons come as a set of eight with a 4.050" bore, 1.550" compression height and 0.927" pin diameter. Forged from 2618 aluminum, they include premium rings, ArmorGlide skirt coating, precision ring grooves, anti-detonation features and forced pin oiling for improved sealing and reduced friction.
Wiseco SBC Strutted Flat Top 1.550inch CH Piston Shelf Stock Kit