Description
Fits:
1967-1969 Mustang, Fairlane, Falcon, Torino, Comet, Cougar, and Ranchero. Bolts to stock V8 (or 6-cylinder) drum brake spindles – converts to 5-lug.
This made-in-the-USA kit contains all the parts you need to convert your 1967-1969 Mustang, Fairlane, Falcon, Torino, Comet, Cougar, or Ranchero from drum to factory-style disc brakes.
Kelsey Hayes style Shelby / GT calipers, brackets, and splash shields are made from the original Ford prints and 100% made in the USA.
Manufactured from quality materials, this kit is designed to ensure high-performance and dependability. Please consult the wheel fitment diagram to confirm clearances.
Key Features
Made in the USA
Bolts to stock V8 or 6-cylinder drum brake spindles (converts front to 5-lug / 5 x 4.5″ bolt pattern)
Kelsey Hayes original GT style 4-piston cast iron calipers
Square cut pressure seal and factory-style dust boot
Stainless steel pistons, transfer tubes, bleeders, and pad retaining clips
Calipers finished in black E-coat for corrosion resistance
Factory-style dual bowl master cylinder for non-power (manual) disc brakes
11.25” diameter heavy-duty vented rotors – original style
Semi-metallic brake pads – D11
Adjustable proportioning valve
Brass distribution block
Includes mounting hardware, DOT flex hoses, splash shields, and backing plates
Simple instructions for bolt-on installation
Optional rotor upgrades (dimple drilled, slotted, and plated) available
Product Description
The A121 Front Disc Brake Conversion Kit by Stainless Steel Brakes includes everything you need to upgrade your drum brakes to the reliability and performance of a modern disc brake system.
This kit works on 1967-1969 Mustang, Fairlane, Falcon, Torino, Comet, Cougar, or Ranchero with V8 (or 6-cylinder) engines and automatic or manual transmission. It installs directly onto stock drum brake spindles with no other modifications needed and is compatible with most 15” wheels as well as factory-style 14” x 7” steel wheels. Please consult the wheel fitment diagram to confirm clearances.
Note for 6-cylinder vehicles: Most 6-cylinder cars originally have a 4 x 4.5″ bolt pattern — this kit converts the front only to the 5 x 4.5″ pattern.
Important: The master cylinder in this non-power kit will not bolt to a stock power brake booster (vehicles originally equipped with power drums).
Kelsey Hayes style Shelby / GT calipers, brackets, and splash shields are made from the original Ford prints and are 100% made in the USA. All correct hardware, DOT flex hoses and fittings, new brass distribution block, and stainless adapter lines are included.
The kit features premium-quality black E-coat calipers for superior corrosion resistance, stainless steel pistons, and a dual-reservoir master cylinder. It also includes an adjustable proportioning valve — the best way to fine-tune front-to-rear brake bias for maximum stopping power and balanced performance.
