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Teraflex Performance Rotor Kit (07-18 Jeep Wrangler JK)

Item J100158
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Market Price $352.99 You Save 11% ($38.00)
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$314.99 (kit)

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    Features, Video & Details

    • Increases Brake Performance for Jeep Wranglers with 33-35 Inch Tires
    • Requires Bolt-On Installation
    • Fits 2007-2018 Jeep Wrangler JK Models

    Review & Installation Video

    Review & Install Video

    Functionality. Enhance your Jeep Wrangler's performance with the Teraflex Performance Big Rotor Kit. It increases the rotor diameter from 11.9 inches to 13.3 inches while still allowing you to retain the factory brake pads and brake caliper.

    Includes. This standard Jeep Wrangler brake kit has a pair of rotors and a pair of caliper brackets.

    Performance. Mill-balanced vented rotors enhance heat dissipation for improved performance. The brackets increase the clamping distance from the centre of the rotor, which enhances the braking leverage and reduces the braking distance.

    Compatibility. This kit is designed for 2007-2018 Jeep Wrangler JK models.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# 4303480

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Rotors
    • (2) Caliper Brackets
    Installation Info
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

      Customer Photos (3) Submit Your Photo

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        Questions & Answers (6)

        5 Top Rated Questions

        What brake pads can you use with the bigger brake kit?

        • Hello, you will still re-use the factory style brake pads and brake caliper.

        Helpful (2)

        Is this a front kit only or is there a rear kit that goes along with this? Wondering if there is a rear rotor set to go along with this kit or if this is the rear kit

        • This kit is for the front only. There is a rear upgrade kit sold separately.

        Helpful (2)

        Have a 2014 jkr with stock wheels and tires (17 inch rims. 255/75-R17). So tires are 32. Is there any advantage putting this teraflex big brake kit? Will it even fit? Am I wasting money? Everywhere I read, it says 33-35 tires. 37.... nowhere it talks about stock tires. Please let me know what you think.Thank you.

        • I would not think that you would need to do this upgrade unless you are towing. That extra stopping power might be nice if you have a few extra hundred pounds behind you! Otherwise I would not suggest spending the money on this kit.

        Helpful (1)

        What Pads pair with these Rotors for Off Road use?

        • We would suggest the Hawk Performance pads to go with these.

        Helpful (1)

        I am going to put a 3.5" lift and 37" tires on my 2011 jeep wrangler unlimited. I am looking to upgrade my brakes all around do you have a kit that would work for me.

        • Hello, Unfortunately the only big brake kits we have available are for the front only. This being said they would be a huge improvement over stock and would probably provide the results you're looking for. You can find these kits here: The only big brake upgrade available can be found here : With both of these kits installed you will be astounded by the improvement in braking distance.

        Helpful (0)
        Post Your Question
        1 More Question
        I have a '13 JKU with the factor 16" wheels. Is this kit compatible, or would I need to change to 17" wheels? 1 answer

          Customer Reviews (11) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Afternoon

          • Performance Gain 4.4 4.4
          • Fit 5 5
          • Bang For Your Buck 4.8 4.8

          • 5/5

            March 13, 2019


            Was easy peasy to install and worked great! The rear kit however needs vast improvement. These rotors do not have a black finish like the picture


            Year: 2015Submodel: Wrangler

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            February 22, 2019

            Easly upgraded with big results.

            I was skeptical about seeing any performance results without upgrading stock calipers. But I was definitely wrong. Braking was enhanced dramatically. Simple install. Only extra tool needed that wasn’t mentioned was a large C-clamp to compress caliper piston in for clearance for new pads. No more worries about pulling my boys two four wheelers and cargo through the North Georgia mountains. Awesome product!!


            Year: 2013Submodel: Wrangler

            Helpful (2)

          • 4/5

            Installation Time: Less than 1 Hour

            January 05, 2019

            Teraflex Performance Rotor Kit

            So I installed this kit on my 2014 JKU. Overall the kit is great, I paired it with a set of Powerstop Z36 pads BUT if you also have the Teraflex HD Tie Rod you will need to trim the dust shield as the tie rod push the dust shield into the rotor. The engineers at Teraflex with that tie rod combined with this kit only give you about 6 business cards of space between the rotor and the tie rod....its CLOSE! Other than that, the kit is great! I would recommend the product but just be aware of the modification you will need to make...but what else is new!


            Year: 2014Submodel: Wrangler

            Helpful (5)

          • 5/5

            Installation Time: Afternoon

            September 27, 2018

            Well made and fits perfect

            I have not used them much but the quality was good and it was a very easy install. Does seem to stop quick already and not really broken in yet so that is a good sign.


            Year: 2016Submodel: Wrangler

            Helpful (5)

          • 5/5

            Installation Time: Afternoon

            August 25, 2018

            Great Brakes

            I noticed pretty big difference in how quickly the jeep stopped after I installed these. Nice easy install as well.


            Year: 2015Submodel: Wrangler

            Helpful (6)

          • 5/5

            Installation Time: Afternoon

            June 19, 2018

            must have upgrade

            i did the teraflex larger rotors front and rear kit, awesome upgrade. i have a jku on 37” tires and braking is better than it was stock. the pedal feel didn’t change at all, but it just doesn’t take half as much leg pressure to brake harder than before. wish i did this upgrade years ago.


            Year: 2008Submodel: Rubicon

            Helpful (7)

          • 4/5

            March 18, 2018

            Nice rotors

            Nice rotors from teraflex. They continue to produce great products and I continue buying them. Extreme terrain packaged and shipped well and in a timely manner. Good to go.


            Year: 2016Submodel: Wrangler

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            December 21, 2017

            cheap and easy upgrade

            Since upgrading to 35 in tires I decided to get more braking. I have a 2017 Rubicon ( 2 door ). I added both the front and rear kits from Teraflex. They fit no problem with my 17 inch wheels. The install was fast took maybe 2 hours for all four and I was cleaning and putz'n the whole time. My guess it that with the larger and heavier 35 x 17 wheels and tire package my Jeep stops about the same as it did when it was stock. Maybe a bit better. No side effects with the kit. It just made my jeep safer. I wanted to get the large upgraded caliper kits but could not get over the price. since my jeep is set up for off road conditions and I take it off road ( unlike many ) the simple design of the floating caliper single piston system ( and lower price ) was my choice. If I was to only drive on the street and wanted 20" wheels, I may have gone another route. These are not going to give you the sports car type stopping power of the big fixed caliper upgrades. The brackets are well made and directions are easy to follow. I would recommend you check out a few videos on the install before you start the project. There are some simple tips to help you. I would also recommend a new set of pads with the kit.


            Year: 2017Submodel: Rubicon

            Helpful (8)

          • 5/5

            Installation Time: Afternoon

            September 22, 2017


            Works great, fits great and no complaints. Installation was a breeze unless somehow you break an impact rated socket.


            Year: 2011Submodel: Rubicon

            Helpful (6)

          • 5/5

            Installation Time: Afternoon

            July 05, 2016

            Well worth the money.

            The fit was spot on, well worth the money spent. MUCH better braking performance. The retaining clips for the brake pads are different than OEM clips. I chose to use the OEMs as a matter of convenience. I plan on the rear brake upgrade next. Yes i recommend this product. About 1.5 hours both sides at a slow pace on the garage floor enjoying a cold one .


            Year: 2013Submodel: Wrangler Unlimited

            Helpful (11)

          • 5/5

            Installation Time: Afternoon

            August 21, 2015

            Great improvement over stock

            Got my JKU earlier this year and one of the first things I noticed was the lack of braking power. I researched different upgrade options but eventually settled on this because of the positive feedback on forums. I haven't done much automotive work in the past, so the Teraflex install video definitely helped. Only took me about 2 hours to complete the install. Been running the rotors for about a month and I'm very happy with performance. Granted, I don't have any hard before/after data, but the difference is definitely noticeable and instills more confidence during my daily 50 mile commute. Very happy with the purchase.


            Year: 2015San Francisco, CA, USA

            Helpful (10)