Description
The Extreme+ series is Baer’s top-of-the-line braking system, built for serious Mustang enthusiasts pushing the limits of performance on the street or track. This 15” rear brake kit for the 2015–2023 Ford Mustang S550 (excluding GT350) offers extreme stopping power and precision control, in a high-end Silver powder-coated finish.
At its core is the Baer 6S 6-piston monoblock caliper, machined in Phoenix, AZ from premium 2618 aluminum forgings, then hard-anodized and powder coated. Designed for strength, stiffness, and minimal weight, it’s paired with massive 15” two-piece rotors—slotted, cross-drilled, and zinc-plated—for superior heat dissipation and aggressive styling.
A custom 1-piece parking brake assembly is built into the billet backing plate, retaining full OE park brake functionality without compromise. Calipers mount using included high-strength hardware and OE hoses and cables.
Requires minimum 19” wheels. Fitment template available.
Key Features:
- Baer 6S 6-Piston Monoblock Caliper – CNC machined in the USA
- Silver Powder Coat Finish – Clean and performance-focused aesthetic
- 15” 2-Piece Slotted, Drilled, Zinc-Plated Rotors – Optimized heat management
- 2618 Aluminum Billet Hats – Lightweight and durable
- Staggered Stainless Pistons – Promotes even pad wear
- DOT-Compliant Dual Seals – Weather and pressure resistant
- Custom Billet Backing Plate with Integrated Parking Brake
- Reuses OE Hoses and Cables – Simplified installation
Vehicle Fitment:
-
2015–2023 Ford Mustang S550 (All Trims Except GT350)
Not compatible with Shelby GT350 models
Technical Specs:
- Part Number: 4262692S
- UPC: 844165048886
- Caliper: Baer 6S – 6-Piston Monoblock
- Caliper Color: Silver
- Rotor Diameter: 15.000 in
- Rotor Thickness: 1.250 in
- Rotor Type: 2-Piece – Slotted, Drilled, Zinc-Plated
- Disc Pad Type: D1247
- Minimum Wheel Size: 19”
- Retains Park Brake: Yes – Integrated Design
- Lug Pattern: 5x4.50
- System Template: N066U
- Surface Finish: SDZ (Slotted, Drilled, Zinc-Plated)
- Product Line: Extreme+ Rear Brake System
Why Choose the Baer Extreme+ 15” Rear Kit?
When only the best will do, the Extreme+ system provides world-class braking power, race-quality materials, and modern street functionality. Ideal for high-powered Mustangs that demand confident braking under all conditions.
