COMP Cams 930-1 Race Street 1.550" OD Dual Spring, 1.900" Installed Height, 1 Spring
930-1 Race Street 1.550" OD Dual Spring, 1.900" Installed Height, 1 Spring
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SKU:CO930-1
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Product Information
Engine Valve Spring

Product Information
Engine Valve SpringTechnical Information
Features +
Genuine performance part backed by Engine Master Australia.
Specifications +
- Manufacturer
- COMP Cams
- MPN
- Not provided
- UPC
- 036584270508
- Our Part Number
- CO930-1
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Number of Springs: 2
Spring Rate: 354
Seat Pressure: 153
Seat Height: 1.9
Outer Spring Outside Diameter: 1.55
Outer Spring Inside Diameter: 1.15
Inner Spring Inside Diameter: 0.795
Coil Bind Height: 1.16
Damper: Yes
Compatible Spring Cup (O.D. Locator): 4700-1
Compatible Shims: 4757
Compatible Retainer: 741-1
Compatible .630" Guide Diameter Spring Seat: 4777-1
Compatible .570" Guide Diameter Spring Seat: 4776-1
Valve Spring Series: Race/Street
Amazon ASIN: B00062YH38
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
Spring Rate: 354
Seat Pressure: 153
Seat Height: 1.9
Outer Spring Outside Diameter: 1.55
Outer Spring Inside Diameter: 1.15
Inner Spring Inside Diameter: 0.795
Coil Bind Height: 1.16
Damper: Yes
Compatible Spring Cup (O.D. Locator): 4700-1
Compatible Shims: 4757
Compatible Retainer: 741-1
Compatible .630" Guide Diameter Spring Seat: 4777-1
Compatible .570" Guide Diameter Spring Seat: 4776-1
Valve Spring Series: Race/Street
Amazon ASIN: B00062YH38
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
Fitment +
Confirm compatibility with our team before ordering when your application is not listed.
Brand +
COMP Cams
COMP Cams develops performance camshafts and coordinated valvetrain components for a broad range of engine platforms. The range includes camshafts, lifters, valve springs, rocker systems, timing components and matched kits for street and competition builds.