Manley Platinum Series extreme duty piston set for Chevrolet LT1/LT4, featuring 2618 alloy forgings, tool steel wrist pins and proven cam and barrel skirt profiles. The set emphasizes exacting ring lands and grooves, optional wrist pin upgrades on select SKUs, and manufacturing practices intended to ensure piston strength and seal for demanding applications.
Manley Chevrolet LT1/LT4 4.075in Bore 4in Stroke -10cc Dish Platinum Extreme Duty Piston Set