
Max Effort Mechanical Roller Dual Valve Spring Set 1.539 in. OD
- Max Effort Mechanical Roller Dual Valve Spring Set
- OD: 1.539 in.
- ID: 0.731 in.
- Seat Load: 194 lbs. at 1.920 in.
- Open Load: 505 lbs. at 1.200 in.
- Coil Bind Height: 1.150 in.
- Rate: 430 lbs.
- Set of 16
Howard Cams 98630 - (16) Max Effort Mechanical Roller Dual Valve Springs - Inside Diameter: 0.731 in. - Outside Diameter: 1.539 in.
Howards Cams Max Effort Mechanical Roller Dual Valve Springs are competition grade valve springs built for extreme performance. Each valve spring is CNC coiled for precise, repeatable performance. The valve springs are then heat treated, stress relieved, ground and shot peened for superior durability. These dual valve springs are also available with an electro polished finish in limited sizes for enhanced fatigue resistance for endurance applications.
Features
- Dual valve spring design for increased performance
- CNC coiled for repeatable performance
- Optional electro polished finish for endurance applications