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Raybestos 66474PER Disc Brake Rotor - Rear
Overview of Raybestos Disc Brake Rotor 66474PER for Ford Mustang
The Raybestos 66474PER disc brake rotor is engineered specifically for Ford Mustang models, providing reliable braking performance. Designed with precise dimensions and conventional rotor style, this part ensures compatibility and durability for street performance applications.
- Compatible with Ford Mustang vehicles
- Conventional disc brake rotor design
- Nominal thickness: 0.720 inch (18.300 mm)
- Discard thickness: 0.660 inch (16.750 mm)
- Mounting bolt hole circle diameter: 114.3 mm (4.5 inches)
Detailed Specifications and Features
This Raybestos disc brake rotor, part number 66474PER, features a nominal thickness of 0.720 inches (18.300 mm) and a discard thickness of 0.660 inches (16.750 mm), ensuring proper wear limits for safe operation. The mounting bolt hole circle diameter measures 114.3 mm (4.5 inches), matching the bolt pattern of compatible Ford Mustang models. The rotor uses a conventional design, suitable for standard disc brake systems without drum-in-hat configurations.
Specialty - Street Performance; S-Groove Technology Line
The 66474PER rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology product line. This line focuses on delivering rotors optimized for street driving conditions, balancing performance and durability. The S-Groove design aids in heat dissipation and brake pad cleaning, contributing to consistent braking response during everyday and spirited driving.
Applications and Problem Solving
- Replacement rotor for worn or warped rotors on Ford Mustang
- Addresses brake pulsation caused by uneven rotor thickness
- Restores proper braking performance and pedal feel
- Prevents brake fade during street driving conditions
- Compatible upgrade for maintaining factory brake specifications
Installation Notes and Tips
When installing the Raybestos 66474PER rotor, ensure the mounting surface is clean and free of debris to prevent rotor runout. Verify the rotor thickness before installation to confirm it meets the nominal thickness specifications. Use proper torque settings on mounting bolts to secure the rotor firmly. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.
Quality Assurance and Warranty
Raybestos rotors undergo rigorous quality control to meet industry standards for safety and durability. The 66474PER rotor is manufactured to precise specifications to ensure consistent fit and function on Ford Mustang vehicles. Warranty coverage details should be confirmed through Raybestos or authorized distributors.
| Brand | Raybestos |
|---|---|
| Part Number | 66474PER |
| Position | Specialty - Street Performance; S-Groove Technology, Rear |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Discard Thickness | 0.660 |
| Discard Thickness | 16.750 |
| Mounting Bolt Hole Circle Diameter | 4.500 |
| Mounting Bolt Hole Circle Diameter | 114.300 |
| Nominal Thickness | 0.720 |
| Nominal Thickness | 18.300 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
| 2004 | Ford | Mustang | Mach 1 | Rear | Specialty - Street Performance; S-Groove Technology |
| 2003 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
| 2003 | Ford | Mustang | Mach 1 | Rear | Specialty - Street Performance; S-Groove Technology |
| 2001 | Ford | Mustang | GT Bullitt | Rear | Specialty - Street Performance; S-Groove Technology |
| 2001 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
| 2000 | Ford | Mustang | SVT Cobra R | Rear | Specialty - Street Performance; S-Groove Technology |
| 1999 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
| 1998 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
| 1997 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
| 1996 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
| 1995 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
| 1995 | Ford | Mustang | SVT Cobra R | Rear | Specialty - Street Performance; S-Groove Technology |
| 1994 | Ford | Mustang | SVT Cobra | Rear | Specialty - Street Performance; S-Groove Technology |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.