COMP Cams

1.550" High Lift Dual Valve Springs For Racing Applications

$775.95 USD

~~$775.95 USD~~ $775.95 USD

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Attributes

GTIN: 00036584380979
Brand Name: COMP Cams
Compatible Spring Cup (O.D. Locator): N/A
Compatible .640" Guide Diameter Spring Seats: 4643-16
Compatible .570" Guide Diameter Spring Seats: 4642-16
Compatible Shims: 4757
Outer Spring Outside Diameter: 1.55
Spring Rate: 583
Open Load: 810
Seat Pressure: 285
Installed Height: 2.15
Coil Bind Height: 1.19
Inner Spring Inside Diameter: 0.784
Outer Spring Inside Diameter: 1.106
Spring Style: Dual
Amazon ASIN: B07MK8RVFY
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: Yes
C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
Number of Springs: 2
Compatible .520" Guide Diameter Spring Seats: 4641-16
Valve Spring Series: Dual
Damper: No
Compatible Retainers: 1732-16