COMP Cams Race Street 1.290" OD Conical Spring; 1.800" Installed Height; 1 Spring
Part # 7228-1SKU COM7228-1
Universal fit
| Brand | COMP Cams |
|---|---|
| Part type | Engine Valve Spring |
| Amazon ASIN | B00N6LQEHI |
| 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 | 1.125 in |
| Compatible .570" Guide Diameter Spring Seat | 4677-1 |
| Compatible Retainer | 788-1 |
| Compatible Shims | 4753 |
| Damper | No |
| Number of Springs | 1 |
| Outer Bottom Spring Inside Diameter | 0.918 in |
| Outer Bottom Spring Outside Diameter | 1.286 in |
| Outer Top Spring Inside Diameter | 0.662 in |
| Outer Top Spring Outside Diameter | 1.03 in |
| Seat Height | 1.8 in |
| Seat Pressure | 136 PSI |
| Spring Rate | 440 |
| Valve Spring Series | Race/Street |
| UPC / GTIN | 00036584283140 |