Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Every day 8:30AM EST - 11:00PM EST
Win Any Wheel & Tire Package! Enter Daily

Wilwood AERO4 MC4 Rear Brake Kit w/ Drilled & Slotted Rotors - Black (15-19 All)

Market Price $2,180.99 You Save 12% ($251.00)
Our Price

$1,929.99 (kit)

FREE Shipping

  • Item 402075
  • MPN# 140-13888-D

Will this fit your Vehicle?

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • High-Quality Rear Parking Brake Kit
    • Dramatically Improves Braking
    • Superior Build Compliments other Upgrades
    • Replaces OE Disc Brakes and Assembly
    • Features Top-Notch W4AR Calipers
    • Compound Pads and Slotted Rotors Included
    • Ideal Addition for Track and Street
    • Designed for Impressive Durability
    • Skill Required for Installation
    • Fits all 2015-2019 Mustangs
    Dramatic Stop. Your 2015-2019 Mustang deserves the best upgrades available, so make sure you treat yourself to Wilwood's Black AERO4 MC4 Rear Brake Kit with Drilled & Slotted Rotors. This superior brake kit drastically enhances the stopping power of your brakes so that you are able to stop on a dime whether you're on the track or in the street.

    OE Replacement. As a direct replacement for your worn out OE disc brakes and assembly, this high-performance brake kit has a high-tech style that easily compliments your other upgrades. Featuring top-notch W4AR powder coated calipers as well as compound brake pads and slotted rotors that stay clean, cool, and clear during use, this brake kit has everything you need for the perfect stop.

    Unbeatable Build. In order to keep this brake kit in perfect working condition for as long as possible, it is designed from hardcore materials that are both strong and durable. With each component boasting a heavy-duty construction, this brake kit will easily remain reliable for a long time to come so that you don't have to worry about replacing your brakes again any time soon.

    Installation. Installing this brake kit should be done by those with moderate mechanical skills. However, all of the hardware and components are included, so the 2-hour installation should be fairly straightforward.

    Application. Wilwood's Black AERO4 MC4 Rear Brake Kit w Drilled & Slotted Rotors perfectly fit all 2015-2019 Mustangs.

    Fitment: 2015 2016 2017 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (2) Rotors
    • (2) Calipers
    • (4) Brake Pads
    • Installation Hardware
    Installation Info
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos (3) Submit Your Photo

    View All 3 Photos

    Questions & Answers (3)

    3 Top Rated Questions

    What are the dimensions of the rotors, rotor weight (front rear), weight of calipers ?. Can off the shelf pads be used (2015 -17)? Min wheel offset (ft r)?

    • These rotors would be 14", the width would be about 0.91". They would weigh 13 lbs. The weight of the calibers would be 7 lbs and we would recommend using Wildwoodbrand brake pads as they would be the specific size you would need for the calipers rather than the standard size for the OEM system. these would require at least an 18" wheel and we would recommend having an offset of +35mm or more.

    Helpful (2)

    Will these brakes clear the oem PP wheels?

    • These brakes require at least an 18" wheel for clearance and depending on the model Mustang you have the PP has 19 or 20" wheels so you will be fine using the OEM wheels.

    Helpful (2)

    Hello, does the wildwood product include dust boots and shields to block out the road grim??

    • The Wilwood AERO4 MC4 Rear Brake Kit will not come with dust shields or dust boots.

    Helpful (2)
    Post Your Question

    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Shop Install

    Installation Cost:$500-$1000

    • Fit 5 5
    • Bang For Your Buck 5 5
    • Stopping Power 5 5



    • 5/5

      Installation Time: Shop Install

      Installation Cost: $500-$1000

      April 09, 2018

      Wilwood Brakes rock....and stop! :-)

      2018 Base Mustang GT has ok brakes. The Wilwood takes the worry out about any fade on road or road course. The weight difference is like 100 pounds, not kidding. One thing I did notice is that the Line lock feature doesn't seem to work? I never use it so I don't care. Lets not forget about looks... These brakes are fantastic working and look great!

      ClintG

      Year: 2018 Submodel: GT

      Helpful (2)

    Related Mustang Categories