- Manufacturer
- COMP Cams
- MPN
- Not provided
- UPC
- 036584000013
- Our Part Number
- CO955-1
Seat Pressure: 240
Seat Height: 2
Outer Spring Outside Diameter: 1.565
Outer Spring Inside Diameter: 1.127
Inner Spring Inside Diameter: 0.803
Coil Bind Height: 1.23
Damper: No
Compatible Spring Cup (O.D. Locator): 4700-1
Compatible Shims: 4757
Compatible Retainer: 749-1
Compatible .630" Guide Diameter Spring Seat: 4777-1
Compatible .570" Guide Diameter Spring Seat: 4776-1
Valve Spring Series: Race Endurance
Amazon ASIN: B00062Z9O4
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
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Number of Springs: 2
Spring Rate: 526