If you’re looking to boost your 1979-92 Ford Mustang’s brake performance, this Baer 13" SS4+ rear brake kit is a solid choice. It’s got a beefy 4-piston S4 caliper that’s not just there for looks; it really gets the job done. The caliper is mounted to a 13-inch two-piece rotor that’s slotted and drilled, plus it's zinc-plated for durability. You can expect this setup to clear 35s on a 2024 Tundra with just a bit of trimming, so you know it’s designed to handle some serious heat.
Let’s get into the nitty-gritty. The S4 caliper is made right in Phoenix, AZ, and it’s crafted from CNC-machined, US-sourced forged or billet aluminum. It’s got a powder-coated finish that not only looks good but also stands up to the elements. Inside, you’ve got hard anodized aluminum pistons and stainless steel abutments that help keep things quiet and smooth.
This kit is a great way to enhance your Mustang’s braking capabilities. Just keep in mind, a master cylinder upgrade is recommended to get the most out of this setup. If you’re serious about performance, you’ll appreciate the difference this brake kit makes on the road.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1979-1984 Ford Mustang |
Mustang | 1979-1984 |
|
1985-1992 Ford Mustang GT |
Mustang GT | 1985-1992 |

Baer Sports is a company that is based in Phoenix, Arizona, and was founded in 1986. The company specializes in manufacturing brake component products for the automotive industry. They provide an upgrade from the stock factory unit which suits drivers who appreciate a high level of driving performance on the street and on the track. Today, they are one of the leading brands when it comes to braking system parts.
Brake System ExpertsBaer offers a wide range of products ranging from larger calipers, brake rotors, brake masters, brake pads, and wheel spacers. They also offer conversion kits that turn your drum brakes into discs. That is why they are the favorite brand of many classic car owners who prefer the old-style look of classic cars but want the braking power of modern vehicles.
Consistent Quality ProductsThe company has always pushed itself in developing and manufacturing innovative parts that would meet the demand of their customers. They make sure that all their facilities have the same quality measures in place to ensure defect-free manufacturing.
Purchase Baer Products At Vivid RacingIf you are in the market for quality brake parts for your vehicle, then Baer Sports is the brand for you. They offer the best parts in the market today and are used by multiple enthusiasts from all over the world. Having both form and function, Baer Sports is the brand you can trust. To know more about Baer, visit Vivid Racing and check out their list of offerings that would fit your specific requirement.