Wilwood 140-7139 Rear Disc Brake Kit, Big Ford 9 Inch, Old 2.36 Offset
Ford 9", Rear Position, Multi: 5 on 5"/4.75"/4.50" Bolt Pattern, 12.19 Inch Rotor Diameter
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Wilwood Dynalite rear brake kits combine high performance braking, high-tech style, and functional simplicity for rear axle disc brake conversions that require a parking brake. Whether its a simple conversion from drum brakes, or an upgrade to compliment wheels, tires or suspension equipment, these kits have it all.
The emergency brake functions as a drum brake hidden within the mounting hat of the rotor for a clean installation. E-brake cables sold separately. Caliper has a 1/8" NPT inlet.
- Big 12.19" x .810" one-piece vented rotors
- Rotors drilled to accept 5 on 4-1/2", 5 on 4-3/4", and 5 on 5" bolt patterns
- Forged billet four-piston calipers
- BP-10 Smart pads for a quick response and fade resistance
- Aluminum mounting brackets
- Includes all hardware
835-1407139 Instructions (PDF)
Item DetailsBig Ford, old style, 2.36" offset
Includes Emergency Brake
NotesNote: Kit fits some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
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Q & A
We get a lot of questions about brake kits so Tim gives a brief overview of disc brake setups.
Tim talks about the options we have for early Ford drum brakes.
Early Ford Bolt-on Brake Conversion