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Raybestos 66448PER Disc Brake Rotor - Rear
Overview of Raybestos Disc Brake Rotor 66448PER for Ford Mustang
The Raybestos 66448PER disc brake rotor is engineered specifically for Ford Mustang models, providing reliable braking performance. Designed with precise thickness specifications and mounting dimensions, this rotor ensures a proper fit and consistent operation.
- Compatible with Ford Mustang vehicles
- Conventional disc brake rotor design
- Nominal thickness: 0.550 inches (13.950 mm)
- Discard thickness: 0.500 inches (12.700 mm)
- Mounting bolt hole circle diameter: 2.790 inches (70.850 mm)
Specialty - Street Performance; S-Groove Technology Line Details
This rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology product line, which focuses on street-driven vehicles requiring dependable braking under varied conditions. The S-Groove design helps maintain rotor integrity and performance by managing heat and wear effectively, making it suitable for Ford Mustang drivers seeking consistent stopping power.
Technical Specifications and Features
The 66448PER rotor features a conventional design optimized for Ford Mustang brake systems. Its nominal thickness of 0.550 inches (13.950 mm) provides a solid braking surface, while the discard thickness of 0.500 inches (12.700 mm) indicates the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter of 2.790 inches (70.850 mm) ensures compatibility with factory mounting points, facilitating straightforward installation.
Applications and Problem Solving
- Replacement for worn or warped rotors on Ford Mustang models
- Addresses brake pulsation caused by uneven rotor thickness
- Restores proper braking performance and pedal feel
- Helps reduce brake noise associated with rotor wear
- Suitable for street performance driving conditions
Installation Notes and Tips
- Verify rotor thickness before installation to ensure it meets minimum discard thickness
- Clean mounting surfaces to prevent rotor misalignment
- Torque mounting bolts to manufacturer specifications for secure fitment
- Inspect brake pads for wear and replace if necessary during rotor installation
Quality Assurance and Warranty
Raybestos disc brake rotors, including part number 66448PER, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or contact the manufacturer for exact warranty terms.
| Brand | Raybestos |
|---|---|
| Part Number | 66448PER |
| Position | Specialty - Street Performance; S-Groove Technology, Rear |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Discard Thickness | 0.500 |
| Discard Thickness | 12.700 |
| Mounting Bolt Hole Circle Diameter | 2.790 |
| Mounting Bolt Hole Circle Diameter | 70.850 |
| Nominal Thickness | 0.550 |
| Nominal Thickness | 13.950 |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 2004 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 2003 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 2003 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 2002 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 2002 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 2001 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 2001 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 2000 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 2000 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 1999 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 1999 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 1998 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 1998 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 1997 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 1997 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 1996 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 1996 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 1995 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 1995 | Ford | Mustang | GT | Rear | Specialty - Street Performance; S-Groove Technology |
| 1995 | Ford | Mustang | GTS | Rear | Specialty - Street Performance; S-Groove Technology |
| 1994 | Ford | Mustang | Base | Rear | Specialty - Street Performance; S-Groove Technology |
| 1994 | Ford | Mustang | GT | 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.