Manley Platinum Series forged piston set for Chevrolet Big Block use, specified at 4.625" bore, 1.270" compression height and 43.00 cc. These pistons are produced from domestic 2618 alloy forgings and carry cam-and-barrel skirt profiles tuned to work with cylinder walls. Standard tool steel wrist pins and precision ring lands and grooves help maintain seal and reliability valued by engine builders and tuners.
Manley Chevrolet Big Block Piston Set - 4.625in Bore 1.270in CH, 43.00 CC