COMP Cams 521-8 – Valve Seals 3/8 Viton Metal Body

Description

COMP Cams 521-8 – Valve Seals 3/8 Viton Metal Body

Set of 8 Metal Body Viton Valve Seals for .500″ Guide Size, 3/8″ Valve Stem

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.

3/8 X .500 Viton Metal Body Seal .540 OD

C.A.R.B. E.O. Number: N/ASeal Outer Diameter: 0.545Valve Guide Outer Diameter: 0.5Valve Seal Type: Metal Body VitonValve Stem Outer Diameter: 3/8Amazon ASIN: B002EE6IKQC.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?: YesC.A.R.B. Exemption Reason: No impact on pollution output of vehicle.