COMP Cams Race Street 1.320" OD Dual Spring; 1.770" Installed Height; 1 Spring
Part # 26921-1SKU COM26921-1
Universal fit
| Brand | COMP Cams |
|---|---|
| Part type | Engine Valve Spring |
| Amazon ASIN | B001GBSKAY |
| 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 Federally Certified Vehicles Manufactured Before 1967? | 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. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason | No impact on pollution output of vehicle. |
| Coil Bind Height | 1.04 in |
| Compatible .570" Guide Diameter Spring Seat | 4731-1 |
| Compatible Retainer | 754-1 |
| Compatible Shims | 4753 |
| Compatible Spring Cup (O.D. Locator) | 4709-1 |
| Damper | No |
| Inner Spring Inside Diameter | 0.655 in |
| Number of Springs | 2 |
| Outer Spring Inside Diameter | 0.895 in |
| Outer Spring Outside Diameter | 1.32 in |
| Seat Height | 1.77 in |
| Seat Pressure | 135 PSI |
| Spring Rate | 408 |
| UPC / GTIN | 00036584087434 |
Description
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.
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