
Wiseco Professional Series forged piston set for Chevrolet small-block engines offers track-capable durability and precision for severe-duty builds. This eight-piece set features a 4.060" bore, 1.550" compression height and 0.927" pin diameter. Forged from 2618 aluminum, these pistons include premium rings, ArmorGlide skirt coating, precision ring grooves, anti-detonation groove and forced pin oiling to reduce friction and improve ring seal.
Wiseco SBC Strutted Flat Top 1.550inch CH Piston Shelf Stock Kit