Secure HOT CAMS Intake Valve - Steel - Polaris HC00028 Carefully Designed

Intake Valve - Steel - Polaris Nitride coated, Precision polished surface, Induction hardened valve stem tip, Forged one-piece OEM valves, Precision machined valve head and seat surfaces, Compatible with OEM valve keepers and retainers, Designed and manufactured to meet or exceed OEM specifications and standards, Seat angle is 45?.