Free Priority Shipping On US Orders!
The Best Disc Brake Conversion Kits At The Best Prices.
Free Priority Shipping On US Orders!

About Us

Lugnut4x4.com is proud to offer complete bolt-on disc brake conversion kits for most 8 lug axles for only $315. That price includes Priority Mail Shipping anywhere in the United States.

Here’s A Little More About How We Do Business:

  • We’ve got kits that no one else has. In addition to the best 8 lug disc brake conversion kits, we sell parts and accessories.
  • Our kits are not one-size-fits-all. You select the calipers, brackets, pads, and most kits offer slotted rotors choices. We even include new wheel seals with most kits!
  • We provide the best quality parts. From Wagner brake pads to custom stainless-steel banjo bolts and grade 8 zinc-coated hardware, we’re focused on the details.
  • All prices include free shipping in United States and shipping is fast! Most US customers receive their parts within 2-3 days of placing an order.
  • Lugnut4x4’s service doesn’t end with the shipping. With your purchase, you’ll receive a business card with all of our contact information and a full parts list of all the parts needed for replacements in the future. If you have questions, just ask. We pride ourselves on great service.

A Letter From the Owner:

Off Roading With Ford DanaIn 2003, my passion for four-wheeling resulted in a new project: rebuilding a ’78 Ford Bronco. I upgraded the axles to an 8 lug Dana 44 front and a Dana 70 rear, The original master cylinder and booster was not big enough for these larger brakes, so I upgraded them. Still, the brakes performed poorly. I was constantly doing maintenance to the drum brakes and adjusting them. Despite numerous brake adjustments, the improvement never lasted long. Anytime I tried to stop, I had to push the pedal very hard and barely stopped.

Since these hard-press stops were unacceptable, I finally pieced together a disc brake kit for the rear. I ordered some rear disc brake brackets and then got all the other parts needed and installed the kit. The cost was about $400. Immediately I know that putting a kit together would be much cheaper than buying it one piece at a time. After the install, all my brake problems were gone. I realized I wasn’t the only one who needed this and knew buying in bulk would save money. After putting together and testing a few of my own kits, I started Lugnut4x4 to share these high quality products at a great price. I know without a doubt these disc brake conversion kits will improve your brake performance whether it be on or off road.

Shawn Miller
Founder and CEO, Lugnut4x4

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