Sign Up to Get
10% Off Your Next Order!
+ 500 FREQUENT BUYER POINTS
Be among the first to receive Weekly Specials & OPGI News.
10% off restoration parts only. 500 Frequent Buyer Points added after promotional order ships. See welcome email for full details.
Sign up for texts from OPGI, and get all our best offers and more!
By subscribing to OPGI text messaging at 80205, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.
ADDED TO YOUR CART!
Disc Brake Conv. SSBC-USA, 64-77 A-Body, RR, GM 10/12 Bolt, Sport R1, SL 11.25"
ADDED TO YOUR WISHLIST!
OPGI is offering SSBC-USA drum to disc brake conversion for 10/12-Bolt pattern on 1964-77 A-Body vehicles. These rear disc assemblies have been carefully designed to be bolted directly onto the stock axle providing the modern performance and durability that you would expect. The single piston Sport R1 calipers includes slotted rotors with built-in parking brake provisions.
Find parts that fit your vehicle
Holiday Bonus