COMP Cams - 924-16
Valve Spring - Performance Street - Dual Spring / Damper - 347 lb/in Spring Rate - 1.175 in Coil Bind - 1.509 in OD - Set of 16
Engine Valve Spring Kit
Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today's engine builders and racers.
Spring Rate: 347
Seat Pressure: 112
Seat Height: 1.9
Outer Spring Outside Diameter: 1.509
Outer Spring Inside Diameter: 1.125
Inner Spring Inside Diameter: 0.697
Coil Bind Height: 1.175
Damper: Yes
Compatible Spring Cup (O.D. Locator): 4700-16
Compatible Shims: 4757
Compatible Retainer: 741-16
Compatible .630" Guide Diameter Spring Seats: 4783-16
Compatible .570" Guide Diameter Spring Seats: 4770-16
Valve Spring Series: Performance Street
Amazon ASIN: B000CIQC9S
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
