As seen on
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!
Brake Booster/Master Cylinder, Tuff Stuff, 1963-66 A-Bdy, 9" Booster
ADDED TO YOUR WISHLIST!
These Tuff Stuff performance brake booster and master cylinder combinations are a top choice to enhance your braking ability. Each is manufactured using all new components and is vacuum tested to ensure reliability. Available with a 1-1/8" bore master cylinder for disc/disc applications or 1" bore for disc/drum and drum/drum applications. Features a single diaphragm booster and a dual reservoir master cylinder.
Find parts that fit your vehicle
