Specifications
- Brand
- Brembo
- Part #
- 1N3.9542A3

Brembo 15-23 Mustang GT (S550) Front GT BBK 6 Piston Cast 405x34 2pc Rotor Slotted Type-3-Silver
$5557.63
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Brembo 15-23 Mustang GT (S550) Front GT BBK 6 Piston Cast 405x34 2pc Rotor Slotted Type-3-Silver
Key Features
- Fits 2015-2023 Ford Mustang GT (S550 chassis).
- Includes a pair of 405x34mm two-piece rotors with Type-3 slotting.
- Features six-piston cast aluminum calipers for increased clamping force.
- Designed to replace factory front brake components with a larger, higher-performance setup.
- Type-3 slotting helps clear rotor surface and manage heat and gases during braking.
- High-carbon cast iron friction rings are built for high heat conditions.
Product Details
This Brembo big brake kit for the 2015-2023 Ford Mustang GT (S550 chassis) includes everything you need to significantly upgrade your front braking system. You'll get a pair of massive 405x34mm two-piece rotors with Brembo's Type-3 slotting pattern, a set of six-piston calipers cast from high-strength aluminum, and all the necessary hardware to get them installed. This kit is designed to replace your factory front brakes with a much larger and more capable setup, making a noticeable difference in stopping power and heat management.
The two-piece rotors are a key feature here. The outer friction ring is made of a high-carbon cast iron that's built to handle the intense heat generated during hard braking. Brembo's Type-3 slotting pattern is specifically designed to help keep the rotor surface clean and to vent gases and heat away from the pad surface, which helps maintain consistent braking performance even under demanding conditions. The cast aluminum calipers are not only lighter than stock but also house six pistons, which distribute braking force more evenly across the larger rotor surface. This increased surface area and piston count work together to provide more clamping force and better heat dissipation than your original equipment brakes.
Installing a big brake kit like this is a substantial upgrade, and it's recommended to consult the manufacturer's installation guide for specific instructions. Because this kit uses much larger rotors and calipers, it's important to verify that it will clear your chosen wheel size. Typically, kits of this magnitude require at least 19-inch wheels, but it's always best to confirm fitment with your specific wheel model. This Brembo kit is a solid option for Mustang GT owners looking for a significant improvement in braking performance for spirited driving or track use.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1N3.9542A3
Frequently Asked Questions
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