Zip Corvette sales and customer service representatives are here to serve you during the following hours:
Mon-Fri. 8:00am-5:00pm
Sat-Sun: Closed
(Eastern Standard Time)
Zip’s showroom will be unavailable for walk-in shopping or order pickup. Local customers are encouraged to call us at 1.800.962.9632 to place an order with your favorite Zip salesperson. All customers can continue to shop securely online 24/7 at zip-corvette.com. Orders are shipping as usual. All in-stock parts ship same-day when your order is placed by 3pm ET Monday-Friday.
Other questions? Contact us here 24 hours a day 7 days a week.
Now available for your 1963 Corvette - correct looking replacement master cylinders that are much closer to original than the replacement master cylinders that have been available for years. These new reproduction 1963 Corvette master cylinders are brand new units are correct in every way EXCEPT they do not include the GM Part # 5463285 and casting # 5462389. Original 7/8" bore and they include factory style reservoir cap with the proper thumb screw. Thumb screw design was correct for non-power brake 1963 Corvettes.
Note: These master cylinders are perfect for the Corvette enthusiast who is searching for a correct looking master cylinder but does not require the factory markings for judging purposes.See Zip # DB-883 for a 100% correct 1963 Corvette standard brake master cylinder.
Note: Zip does not recommend using Dot 5 brake fluid. Dot 5 silicone brake fluid will void the warranty (1-year warranty) as changes in chemistry involved in production of silicone brake fluid may have adverse effects on the rubber components including piston seals and o-rings.