Wilwood Rear 12″ Disc Brake Conversion Kit – Ford 9 Large Bearing

PN: 140-7139


Application: Ford 9″ Large  Bearing (old style) Axles – 12.19″ Wilwood Kit With Parking Brake


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Adding disc brakes to your rear axle will create the best possible braking combination for your street rod or muscle car. You will notice shortened stopping distances, reduced fade and improved brake feel. Our Wilwood Pro Series Kit utilizes a large 12.19″ vented .81″ thick iron rotor. Inside the rotor are Wilwoods patented internal e-brake with huge holding power. This hidden mechanical e-brake is designed to easily mate with your OEM cables.  Clamping duties are accomplished with the Wilwood 4 piston Dynalite forged aluminum calipers. As the name implies, these forged billet calipers are much lighter, more rigged and very slim compared to your OEM iron calipers. Considered one to the best calipers made, these slender units incorporate stainless internals and use an “over the counter” shaped pad. This great looking package creates huge stopping power, quicker cooling and is constructed of long life components designed specifically for the heavier US muscle car. This kit is available for axles with a 2.36″ or 2.54″ offset! Call if you need assistance.



Rear Disc Kit Contents

  • 12.19″ Smooth Iron Rotors
  • Gloss BlacK Dynalite Billet 4 Piston Calipers
  • Caliper Brackets
  • All Hardware
  • BP110 Compound Street/Race Pads
  • Internal e-brake Kit
  • Instructions


Base caliper surface is powder coated gloss black and rotors are smooth.

This kit fits most 15″ wheels! Sizing chart available.

Base shock configuration is parallel. Staggered option below

Rotors are dual bolt pattern: Ford 5x 4.5″ and GM 5x 4.75″ respectively

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Additional information

Weight 49 lbs

Choose Rotors And Calipe Color - REQUIRED

Product price: $932.00
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