Comp Cams Set of 12 Metal Body Viton Valve Seals for .500" Guide Size, 3/8" Valve Stem - 521-12
Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 521 seals have a .545" OD and fit applications with 3/8" valves and .500" OD guides.
Set of 12 Metal Body Viton Valve Seals for .500" Guide Size, 3/8" Valve Stem
PRODUCT NOTES:
California Proposition 65 - WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Seal Outer Diameter - 0.545 IN
Title - Set of 12 Metal Body Viton Valve Seals for .500" Guide Size, 3/8" Valve Stem
Valve Guide Outer Diameter - 0.5 IN
Valve Seal Type - Metal Body Viton
Valve Stem Outer Diameter - 3/8 IN
Amazon ASIN - B002EE6CHU
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
Lethal Performance is proud to offer the entire line of Comp Cams products!
For more than 35 years, the COMP Cams® mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. While the COMP Performance Group™ has grown to multiple companies and hundreds of employees, we still retain the competitive spirit and desire to be the very best that has positioned COMP Cams® as the absolute leader in valve train components.
With COMP Cams®, there is no compromise - you're in first place.
