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Raybestos 682779 Disc Brake Rotor - Front
| Brand | Raybestos 682779 |
|---|---|
| Position | Front |
| Material | Cast iron |
| Discard Thickness | 1.122 |
| Discard Thickness | 28.5 |
| Nominal Thickness | 1.181 |
| Nominal Thickness | 30 |
| Inside Diameter | 207.5 |
| Inside Diameter | 8.169 |
| Overall Height | 2.45 |
| Overall Height | 62.25 |
| Outside Diameter | 12.598 |
| Outside Diameter | 320 |
| Mounting Bolt Hole Quantity | 5 |
| ABS Tone Ring Included | No |
| Surface Type | Smooth |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 2.79 |
| Center Hole Diameter | 70.85 |
| Mounting Bolt Hole Circle Diameter | 114.3 |
| Mounting Bolt Hole Circle Diameter | 4.5 |
| Stud/Lug Hole Quantity | 5 |
| Directional or Non-Directional Brake Surface | Non-directional |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Harmonize Code | 8708.30.5030 |
| Salability Restrictions | No |
| UNSPSC Code | 25171715 |
| Product line | Raybestos Specialty - Street Performance |
| Fits | Ford · 7 vehicles |
Vented design. Promotes efficient airflow for more consistent braking performance.
Cast iron construction. Delivers dependable strength and heat handling in a brake rotor.
Smooth, non-directional surface. Supports even contact and straightforward service.
Cross-references Centric Parts 121.61138, 120.61138 and 75087DG for the same application. See all 9.
Raybestos 682779 Front Brake Rotor
The Raybestos 682779 is a vented cast iron disc brake rotor built for front axle applications on select Ford Mustang and Mustang Mach-E models. Part of the Raybestos Specialty - Street Performance line, it is sized for 17-inch brake system applications and uses a smooth, non-directional braking surface for consistent pad contact.
Key Features
- Cast iron construction for dependable braking performance
- Vented rotor design for improved heat management
- Smooth, non-directional brake surface
- Conventional drum-in-hat style rotor design
- Outside diameter: 12.598 in. / 320 mm
- Nominal thickness: 1.181 in. / 30 mm
- Discard thickness: 1.122 in. / 28.5 mm
- 5-lug mounting pattern with 4.5 in. bolt circle
- Center hole diameter: 2.79 in. / 70.85 mm
Street Performance Line Details
Raybestos Specialty - Street Performance focuses on brake components for drivers who want a direct-fit rotor with the dimensions and surface finish needed for front brake service. The 682779 rotor is engineered as a conventional vented rotor with a smooth face, making it a practical choice for brake refresh work on Ford Mustang and Ford Mustang Mach-E front brake systems.
Fitment
- Fits 2025 Ford Mustang, front, Brake System #1 / 17"; Raybestos Specialty - Street Performance
- Fits 2024 Ford Mustang, front, Brake System #1 / 17 Inch; Raybestos Specialty - Street Performance
- Fits 2024 Ford Mustang Mach-E, front, Brake System #1 / 17 Inch; Raybestos Specialty - Street Performance
- Fits 2021-2023 Ford Mustang, front, with Dual Piston Caliper; Raybestos Specialty - Street Performance
- Fits 2020 Ford Mustang, front, with Solid Rear Rotors; Raybestos Specialty - Street Performance
What It Helps Address
- Brake pulsation from a worn or uneven front rotor
- Reduced braking consistency caused by rotor wear beyond discard thickness
- Heat buildup during repeated stops in street performance use
- Surface scoring or glazing on the front brake rotor
- Service replacement needs on select Ford Mustang and Mustang Mach-E front brake systems
Installation Notes
Verify rotor dimensions, bolt pattern, and brake system configuration before installation. This rotor is for front position applications only and is listed for specific Ford Mustang and Ford Mustang Mach-E setups, including 17-inch brake system notes and dual piston caliper applications where specified. Inspect pads, calipers, and hub surfaces during service to help ensure proper rotor seating and braking performance.
Quality Assurance
Raybestos Specialty - Street Performance parts are built around application-specific brake service requirements and dimensional accuracy. This rotor cross-references Centric Parts 121.61138 for the same application.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Ford | Mustang | 5.2L | V8 | Front | Brake System #1 / 17"; Raybestos Specialty - Street Performance |
| 2024 | Ford | Mustang | — | — | Front | Brake System #1 / 17 Inch; Raybestos Specialty - Street Performance |
| 2024 | Ford | Mustang Mach-E | — | — | Front | Brake System #1 / 17 Inch; Raybestos Specialty - Street Performance |
| 2023 | Ford | Mustang | 2.3L | L4 | Front | with Dual Piston Caliper; Raybestos Specialty - Street Performance |
| 2022 | Ford | Mustang | 2.3L | L4 | Front | with Dual Piston Caliper; Raybestos Specialty - Street Performance |
| 2021 | Ford | Mustang | 2.3L | L4 | Front | with Dual Piston Caliper; Raybestos Specialty - Street Performance |
| 2020 | Ford | Mustang | 2.3L | L4 | Front | with Solid Rear Rotors; Raybestos Specialty - Street Performance |
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