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Power Brake Kit - No Modify Conversion w/Disc Brake Lines

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Power Brake Kit - No Modify Conversion w/Disc Brake Lines
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Fits: 1966-77 Ford Bronco
Condition: New
Part Number: 7045

Price: $369.00

This Power Brake Conversion Kit for Early Broncos w/Front Disc Brakes requires no fender modification. TBP's exclusive Power Brake Conversion Kit uses a custom power brake bracket that clears the fender well without modification. This power brake vacuum booster is a New 8" Dual Diaphragm 1400psi Power Brake Booster. We feel this is hands down the best power brake booster conversion on the market. Conversion kit includes a new push rod, bracket, booster, master cylinder and brake lines.
NOTE: Unlike other No-Modify Power Brake Kits on the market, this brake booster conversion includes a FULL-SIZED Power Brake Booster, utilizing our Exclusive No-Modify Power Brake Bracket to clear the fender well without modification. Other conversion kits use a smaller power brake booster to provide clearance. The vacuum booster in these other power brake kits does not provide enough vacuum for the Bronco (especially if you are running larger tires), providing dead spots in your braking. There is also now a copy of our No-Modify Power Brake Bracket on the market, but the copy version does not offer the correct angle for the Power Brake Booster and Master Cylinder and therefore causes the master cylinder to hit the stock hood. It also has a weak point in the linkage assembly that creates a safety concern during emergency braking.

NOTE FOR '66 BRONCO OWNERS: If your Bronco currently has a  single reservoir master cylinder, there are a few addtitional items we recommend purchasing to make sure everything goes together properly: 
  • Part no, 1842 - Brake Pedal ('66 brake pedals do not have proper connecting point for brake light switch)
  • Part no. 0980 - Brake Light Switch (Factory '66 brake light switch was part of the master cylinder)   


Prop. 65 Warning for California Residents

Prop. 65 Warning WARNING: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. Learn more

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This vacuum booster requires 18 to 21 inches of vacuum. A healthy 302 Ford V8 will provide 19-21" of vacuum which is ideal for this kit. A normal running 170 Ford 6-cylinder will provide 18" of vacuum which is adequate but on the low end. Broncos with modified cams can run lower on vacuum. In this case, or any time vacuum is not within range, you may need to install a vacuum pump or collector for proper performance. If you are unsure of how much vacuum your engine is providing, it's recommended to perform a vacuum test on it prior to installation.
Average Customer Rating: star star star star star (2 customer reviews)

Review by: Stephen, Mar 10, 2012, star star star star star
When I rebuilt my '68 a few years ago I installed the Tom's front disc conversion kit. After putting a few thousand miles on the rig and towing a few loads of stuff on my trailer it was clear that a bit more braking power was needed. I spent yesterday afternoon installing the No Modify Power Brake Kit. The installation was pretty painless and the results are great! I took it out for a test drive on my usual shake-down loop, it is like driving a different vehicle now, all my old braking/downshift points are way too early. Overall, a very nice upgrade that I should have done sooner.

Review by: Green72, Jul 12, 2012, star star star star star
This is the best "bang for your buck" upgrade I have done. This was the first major upgrade I did to my 72 Bronco and the difference between the stock manual brakes and these power brakes is night and day! Thanks Tom's for another great product!
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