55 56 57 Thunderbird Disc Brake Conversion kit Front, Rear & Power Booster Kit. Complete Front and Rear kits, 11" Rotors, loaded 4 piston calipers, mounting brackets and hardware. Rear is for a 9" Big Bearing axle. Includes 8" Dual power brake booster combo w/ mounting brackets that bolts to the firewall and clears the hood hatch. This is our best selling front disc kit and does not offset the wheels and fits most 14" wheels.

55 56 57 Thunderbird Power Brake Booster. This power brake booster clears the hood latch. A simple bolt-on with adjustable rod for pedal height, it features a special bracket that offsets your booster to the battery area, battery needs to be relocated. Available Disc and Drum.

55 56 57 Thunderbird Manual Steering Box. We rebuild power and manual steering boxes in house. This gives us close control over the parts used, the rebuilding process and the overall quality of the finished product. We are a leader in rebuilt original and replacement steering units, valves, pumps and all steering components! Rebuilt steering boxes are sold on an exchange basis only, a rebuildable core must be sent in prior to shipment of the replacement.

55 56 57 Thunderbird Power Steering Pump. Completely rebuilt and 100% tested power steering pump. Your return core must be received before this item will be shipped.

55 56 57 Thunderbird Electric High Power Master. Firewall mount - (8" long x 3.5" wide). Whatever the horsepower is we have choices for you even if you don't have any vacuum. This is the most innovative system on the market. Electro boost, 1900 psi, runs on brake fluid and its self contained, there is no comparison. The most innovative system on the market!

55 56 57 Thunderbird Front, Rear & Electro Ultra-Boost 13" Big brake kit with drilled/slotted rotors, 4 piston calipers, mounting brackets and all necessary hardware. Rear comes with 12" drilled/slotted rotors. Includes our award winning Electro-Ultra-Boost "The Electric High Power Master". Whatever the horsepower is we have choices for you. Even if you don't have any vacuum! This is the most innovative system on the market. Electro boost 1,900 psi runs on brake fluid and its self contained, there is no comparison.