Description
Get the stopping power your drag Mustang needs with the SS4+ Deep Stage 2.0 Rear Brake Kit from Baer, purpose-built for the 2015–2023 Ford Mustang S550 platform (excluding GT350). This system is optimized for high-horsepower, full-weight cars that need to hook at the strip and stay safe on the street.
Equipped with 4-piston S4 calipers in Clear finish, this 12” kit features a slotted-only, 2-piece rotor mounted to a precision 6061-T6 black anodized aluminum hat using NAS-grade stainless steel hardware. It’s a perfect fit for 15” drag wheels, including beadlocks, and delivers consistent, confident braking under hard deceleration.
Note: System is delivered with high-friction drag race pads that may produce additional noise and dust. This is intentional for maximum braking force at the strip.
Key Features:
- Clear Powder-Coated Baer S4 Calipers – 4-Piston, Fixed-Mount Design
- 12” Two-Piece Vented Rotors – Slotted Only (No Drilling)
- Rotor Thickness: 1.100”
- 6061-T6 Black Anodized Billet Hats
- High Friction Pads Installed (Drag Strip Optimized)
- DR1/HB100 Pad Type
- Pre-Assembled with U281 Stainless Hardware
- Compatible with Most 15” Drag/Beadlock Wheels
- Street Capable with Track-Level Performance
Vehicle Fitment:
-
2015–2023 Ford Mustang (S550)
Excludes Shelby GT350
Technical Specifications:
- Part Number: 4262718C
- Caliper Model: S4
- Caliper Color: Clear
- Rotor Diameter: 12.000”
- Rotor Thickness: 1.100”
- Disc Type: Vented, Slotted (No Drilled Holes)
- Caliper Type: Fixed, 4-Piston
- Pad Type: DR1 / HB100
- Minimum Wheel Size: 15” (template verification recommended)
- Hoses: Not Included
- Template: S036E
- Category: Rear Brake Kit
- Product Line: SS4+ Deep Stage Rear
- Sub-Category: Service Kits
- Surface Finish: Slotted
- UPC: 844165054160
System Notes:
- Designed for drag racing applications with street-drivable characteristics.
- High-friction pads included; noise and dust are expected due to pad compound.
- Features correct banjo-style fittings (no pipe thread).
