1/2" Stud Upgrade Kit For Ultra Pro Magnum And Ultra Pro Magnum XD Rockers

Attributes GTIN: 00036584262732 Brand Name: COMP Cams Engine Family: Universal Rocker Arm Series: Ultra Pro Magnum Rocker Stud Diameter: 1/2 Amazon ASIN: B00CWZV4YC 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 Extended Information Country of