Brake Repairs & Upgrades

Drive with confidence, knowing that your brakes are ready to do their job.

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Your vehicle's brakes matter! Let the brake specialists take care of any brake repairs or upgrades you need.

Not sure when to replace brake pads? Need somewhere to go when brake problems pop up? Turn to John's 4x4 and REV Outfitters for expert advice and best-in-class brake repairs and modification services. Make your appointment online at our Boulder or Johnstown locations with just a few clicks. It’s never been easier to take care of your brakes!

Free Brake Inspection!

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Brake Repairs

Professional Brake Inspection

At your local John's 4x4 & REV Outfitters near you, we’ll test your brake fluids, inspect your parking brake, and measure wear on your front and rear brake pads, rotors, and drums for any signs of bad brakes.

Brake Repairs

Replacement Brake Pads & Rotors

Our brake specialists are here to help ensure your brakes have all the stopping power you need. From standard brake repair service to more complex brake system repairs, we have you covered.

Upgraded Brake Components

Need extra stopping power or cooler running brakes because you tow, have bigger tires, or simply run up and down I-70 all the time? We got you covered! We can recommend high quality aftermarket braking solutions that meet your need and demand.

Industry Leading Warranty

3 Year / 36k Miles

We got your back!

OUR Promise & WARRANTY

Our Brake Repair Services

Brake Repairs

Brake Repair - Brake Pad and Rotor Replacement

  • Brake components inspected
  • New brake pads or shoes installed
  • Brake rotors or drums replaced
  • When necessary - Brake fluid exchange/bleeding brakes (also called "Flush" - which removes brake fluid contaminants and air)
  • 3 year / 36k Mile warranty on parts and labor labor

Upgraded Braking Systems

  • Larger rotors and calipers to handle large tires or towing (may require different wheels)
  • Slotted or modified rotors for cooler and better stopping power
  • Upgraded brake lines
  • Brembo, Wildwood, Tereflex, and more
  • Hydro brake installs
  • 3 year / 36k Mile warranty on parts and labor labor
  • Check out Tereflex Delta Brake upgrade for Jeeps.
Upgraded Brake Repairs

Trailer Brake Controller & Hitch Installs

  • New brake controller installed and wired
  • Class I-V Hitch installs

Looking for an Automotive Brake Repair Shop you can trust?

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Hollis Bishop
17 October 2026
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Rev outfitters has been helping me keep my old jeep Cherokee sport in great shape the last year. More complex/niche stuff is starting to go wrong with it as it ages and rev outfitters manages to find a path forward every time. They’re super helpful and thorough; so happy I found them!
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Whittney Bartkey
12 October 2026
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Explain things well and I don’t feel like they try to upsell you. They seem honest and fair. Repairs were done in a timely manner and they were great about communicating!
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Jordan Walters
8 October 2026
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Amazing work on my 2020 Outback with an Ironman 2” lift!! 10/10 and super helpful and knowledgeable team
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John Gonzales
8 October 2026
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New update, I have completed the 500 mile rear dif oil change and had the oil changed tire rotation and alignment. So far everything seems to be working great, I’ve been to other 4x4 shops but I am very happy with John’s 4x4, they’re the shop I trust and will continue taking my truck to them. So far what was done, oil change BG products, tire rotation, and valve cover gasket are great. I'm just waiting for uca bushings to complete alignment.
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Kelby Walsh
28 September 2026
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Trusted these guys when they told me what was good and bad with my car. No bs, no up sell, just good people doing a good job. Thank you team at rev for your excellent service and integrity!
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Ethan Hunt
24 September 2026
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Very friendly
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Nicholas Alexander
23 September 2026
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I had an issue with my 2023 Ram 2500 with the 6.7L Cummins, and I’m very glad I brought it to REV Outfitters in Johnstown. They were able to squeeze me in within a few days, while the dealerships in the area were quoting a minimum two-week wait. From the beginning, they listened to my concerns, quickly diagnosed the problem, and presented multiple options based on my needs and how much work I wanted to have done. They took the time to clearly walk me through the entire process, what the job would entail, and what I could expect. There was no ambiguity or pressure. They also provided recommendations for maintaining the truck and keeping it in great working condition going forward. Everyone I dealt with was kind, professional, efficient, and clearly took pride in the quality of their work. I would definitely recommend REV Outfitters to anyone looking for a knowledgeable and trustworthy shop, especially for diesel trucks.
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Matt Sendejo
22 September 2026
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Rev outfitters wad able to get me in and taken care of same week. Thanks for helping me out.

Automotive Brake Repairs with Transparency & Ease

Boulder Johnstown