The Manley Platinum Series forged piston set for Chevrolet small block carries a 4.035-inch bore, 1.550-inch compression height and -4.00 cc crown volume, suited for builds requiring lower compression. Fabricated from domestic 2618 alloy forgings with tool-steel wrist pins and refined cam-and-barrel profiles, these pistons emphasize exact ring lands and groove accuracy. Manley's fixturing allows combined skirt turning and groove machining for enhanced squareness; select SKUs include moly skirt coatings.
Manley Chevrolet Small Block Piston Set - 4.035in Bore 1.550in CH, -4.00 CC