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Vehicle Info NeededHOWARDS CAMSPART NUMBER: 466-98655
Max Effort Mechanical Roller Dual Valve Spring Set 1.557 in. OD
$19499
Ships on 09/10/2026
Lowest Price GuaranteeElectro Polished Finish
- Electro Polished Max Effort Mechanical Roller Dual Valve Spring Set
- ID: 0.749 in.
- OD: 1.557 in.
- Seat Load: 225 lbs. at 1.950 in.
- Open Load: 555 lbs. at 1.250 in.
- Coil Bind Height: 1.150 in.
- Rate: 471 lbs.
- Set of 16
Howard Cams 98655 - (16) Max Effort Mechanical Roller Dual Valve Springs with Electro Polish Finish - Inside Diameter: 0.749 in. - Outside Diameter: 1.557 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
Part TypeValve Spring Kit
Product LineHowards Cams Max Effort Mechanical Roller Dual Valve Springs
BrandHOWARDS CAMS
Package Height2.65
Package Width8.5
Package Length8.5
Weight5.6 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number98655
Package Qty1
Package TypeEA
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