Manley Platinum Series forged piston set for Chevrolet Big Block use, sized for a 4.600" bore with 1.120" compression height and 43.00 cc. These pistons use 2618 alloy forgings and carefully developed cam-and-barrel skirt profiles to be gentle on cylinder walls while supporting power. Chrome-moly wrist pins and precise ring land machining reflect manufacturing standards aimed at improved sealing and durability.
Manley Chevrolet Big Block Piston Set - 4.600in Bore 1.120in CH, 43.00 CC