Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 521 seal has a .545" OD and fits applications with 3/8" valves and .500" OD guides.
COMP Cams Valve Seal 3/8 Viton Metal Body - 521-1
COMP Cams
$5.95
- SKU:
- CCA521-1
- UPC:
- 036584151784
- Availability:
- Regularly stocked product
- Shipping:
- Calculated at Checkout