Baer Brakes Rear Brake Rotor 13" Sport Pair Performance Pack EcoBoost/ GT 2015-2023

Baer Brakes:


  • Direct-Fit Upgrade
  • Cross Drilling And Slotted
  • Bright Zinc-Coated Finish
  • Sold As A Pair
MSRP $436.70
You save 15%

Pair of 13" Baer Brakes Sport Rear Brake Rotors for 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023 EcoBoost Mustangs equipped with the Performance Pack and all GT Mustangs.

Are you looking for a way to upgrade your 2015-2023 GT Mustang or your EcoBoost Mustang with Performance Package? If you drive your new pony harder, consider swapping your boring factory rotors with these 13" Baer Brakes 99002-020 Rear Brake Rotors! Order yours today from CJ Pony Parts!

Features and Benefits:
- Direct-fit upgrade won't require modifications or special tools
- Cross drilling and slotted design
- Bright zinc-coated finish is resistant to rust
- Provides race-ready braking technology to your factory performance package
- Vented design with 13" diameter
- Compatible with factory brake calipers
- Sold as a pair for the driver and passenger sides

This pair of upgraded rear brake rotors from Baer Brakes are designed to be a direct-fit upgrade to your GT and EcoBoost's original factory rotors. These rotors will provide better braking and enhanced driving performance to your pony's performance package features, and the stylish and beautiful zinc-coated finish means that the rotors are ultra-protected from rust and water damage and will be gleaming like new for years to come. The cross-drilled and slotted design of each rotor will provide your Mustang with an upgraded look while also giving your brakes race-ready road technology. Simple to install, this pair of rear rotors will have you loving your everyday commute like it's a Sunday morning cruise! Pick up your pair of rear brake rotors from CJ's today!

Please Note: This pair of Baer Brakes rear rotors will only fit 2015-2023 base-model and performance package GT Mustangs and EcoBoost Mustangs with the factory Performance Package. They will NOT fit GT350, GT350R, GT500, base-model EcoBoost or standard V6 model Mustangs.

California Residents: Proposition 65 Warning

Installation Videos

Video Transcript

We recently improved the braking performance and looks on our 2015 Mustang GT performance pack by installing a set of Baer sport rotors on the front. Now we all know the front does most of the braking performance on the car, but the rears also serve a purpose. With the Baer fronts on the back our factory rear brakes look plain and boring so today we're going to install the matching rear brakes from Baer.

These vented 13 inch Baer sport rotors will be direct replacements for the factory rotors on any 2015 through 2017 Mustang GT or Eco-boost with the performance pack option. These are direct replacements that are drilled and slotted, and come with a zinc coating to prevent rust. Again like I mentioned these Baer sport rotors are direct replacements and work with either factory or aftermarket brake pads.

The installation for the rear is basically the same idea as the front. We unbolt the caliper and the bracket and put it aside. Spray some penetrating oil in here to make the rotor easier to remove. Let me show you there is two bolts back here. You want to move the larger ones which are down in here. These will just take the caliper off the bracket. You want to remove the caliper and bracket as one piece so we can the rotor off.

A lot of times a rotor won't easily separate from the hub, so if does grab a hammer and try to tap it off first. There are other ways we can do it but hopefully this will work. Since that didn't work now we are going to try to hit our way around the outside here, again just try to separate this and loosen it up. We are going to remove the factory rotor.

We are ready to install our new Baer sport rotor. They are side specific so make sure you grab the correct one. With the rotor on, slide it into place and we are going to put a single lug nut on just to hold it in place and make it easier to line up the caliper. I'm going to pull the caliper out. We'll start at the top and shimmy it on. We can tighten them up. Then install the wheel, repeat the process on the other side and the installation is finished.

The Baer sport rear rotors will improve our braking performance and match our front rotors perfectly, giving our 2015 GT a nice finished look. The installation is very simple, get the car off the ground, remove the wheel, all we need is a ratchet, an 18 millimeter wrench for installation, and probably about an hour worth of time. We'll be back on the road in no time.

Vehicle Fitment

This product will fit the following Mustang years:

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