2015-2023 Mustang Hawk Performance Rear Brake Pads - HP Plus by Hawk

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2015-2023 Mustang Hawk Performance Rear Brake Pads - HP Plus
2015-2023 Mustang Hawk Performance Rear Brake Pads - HP Plus
How To Change Mustang Brake Pads & Rotors (2015-2023)

Improve the stopping power of your 2015-2023 Mustang GT Performance Pack with these Hawk Performance HP Plus rear Brake pads!

Item #HWK-HB803N639
MPN# HB803N.639

Everyday Low Price: $168.89

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  • Enhances Stopping Performance
  • Smooth Braking Feel
  • Great Rotor/Pad Life


  • Motorsports Compound
  • Mechanical Bond Retention System
  • 100-1,200 Degree F Operating Temps

 What's in the Box

  • (1) Set Rear Street/Race Pads

Hawk Performance

Enhance the stopping performance in your 2015-2023 S550 Mustang with this Hawk Street/Race rear brake pad kit! Manufactured of a motorsport compound, this Street/Race compound is perfect for aggressive street car owners that also use their cars for autocross, HPDE, open track, and time trial racing. These pads feature Hawk’s mechanical (bond) retention system (MRS), slotted friction, hot bond shim, and pad chamfer that improve the vehicle handling, safety, and driver confidence. Hawk Performance has constructed these pads to perform great at all temperatures that range from 100-1,200 degrees Fahrenheit. Designed to get you to and from the track without changing pads. You'll still be able to drive the car home after edging your competition in the corners at the track all day long!


  • Fits 2015-2023 GT Mustangs w/ PP & Bullitt

Important Installation Instructions
All brake pads require a burnishing or bedding-in procedure to achieve optimal performance and durability. Follow the steps below to bed your new brake pads properly.

Bed-in / Burnishing Instructions:
1. After installing new brake pads, make 6-to-10 stops from approximately 30-35 MPH, applying moderate pressure.
2. Make an additional 2-to-3 hard stop from approximately 40-45 MPH.
3. Do NOT drag your brake pedal!
4. Allow at least 15 minutes for the brake system to cool down.
5. After Step 4 is completed, your new brake pads are ready for use.

Hawk Performance Warranty - Click Here

  • Ford Mustang - 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
  • Sub Models: GT, Bullitt
  • Will NOT fit 2015-2017 V6 Mustangs
  • Will NOT fit 2015-2020 Shelby GT350/R
  • Will NOT fit 2015-2023 EcoBoost Mustangs

How To Change Mustang Brake Pads & Rotors (2015-2023)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

  • Which HAWK Performance Brake Pad Is Best For Your Mustang?

    LMR breaks down what each HAWK Performance Brake pad is specifically designed for. We guide you along, with this infographic, to help you understand the differences of each performance compound levels, to instill confidence in your purchase. Find out which pad suites your needs and pick up the brake pads your Mustang i... more

    Read more: 79 93 mustang , 94 04 mustang , 05 09 mustang , 10 14 mustang , 2015 mustang , brakes , mustang

    Posted on 4/12/2019

  • How To Change Mustang Brake Pads & Rotors | 15-23

    Decrease your stopping distance by upgrading your OEM brake rotors & pads with a set of drilled & slotted rotors and premium pads on your 2015-23 S550 Mustang! more

    Read more: how to , s550 mustang , brakes

    Posted on 4/9/2021

  • How To Bed In Brake Pads

    Bedding in your brake pads and rotors is an essential task that is required for proper braking performance and longevity. Follow along with the article below, and we will walk you through these how-to steps. more

    Read more: 79 93 mustang , 94 04 mustang , 05 09 mustang , 10 14 mustang , 2015 mustang , 93 95 lightning , 99 04 lightning , brakes , tech , tech guide

    Posted on 8/17/2022

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    About This Brand

    Hawk - Race Proven, Street Legal
    Wellman Products Group introduced Hawk high performance disc brake pads into the Motorsports arena more than 15 years ago and the brand has outperformed the competition and gained a loyal following from Mustang & Lightning owners across the U.S.A.
    Wellman Products Group is renowned for providing engineered solutions to original equipment and aftermarket customers for products that perform in demanding aerospace, on-highway truck, agriculture, construction, mining, powersports, motorsports, automotive, military, industrial, and specialty applications. With exceptional research and development programs, Hawk provides friction materials designed to improve power management for any friction application. Shop for Hawk performance HPS Compound and ceramic brake pads, brake shoes, and other high quality brake system components.
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