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Stoptech 127.61046R Disc Brake Rotor - Rear Right
StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview
The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.61046R) are engineered for Ford Mustang owners seeking reliable braking performance. These vented rotors feature a slotted and drilled surface designed to improve heat dissipation and maintain consistent stopping power under demanding conditions.
- Compatible with Ford Mustang models
- Cross-drilled and slotted rotor surface for enhanced cooling
- Vented rotor design to reduce brake fade
- Coated hat finish for corrosion resistance
- Floating disc mounting for improved rotor alignment
- Overall diameter: 296 mm (11.654 inches)
- Nominal thickness: 18.0 mm (0.709 inches)
- Mounting bolt circle diameter: 114.3 mm (4.5 inches) with 5 lug holes
Detailed Product Description
The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (127.61046R) are designed specifically for Ford Mustang vehicles, providing a precise fit and reliable braking performance. These rotors feature a vented design with straight vanes that promote efficient airflow to dissipate heat during braking. The cross-drilled and slotted surface helps to evacuate gases, dust, and water, which can accumulate between the pad and rotor, improving brake bite and reducing the risk of brake fade.
The rotor’s hat is coated to resist corrosion, extending the service life and maintaining appearance. With an overall height of 51 mm (2.008 inches) and a center hole diameter of 70.8 mm (2.787 inches), these rotors are engineered for exact fitment. The floating disc mounting system allows for slight movement to reduce stress and improve rotor alignment during operation.
StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Line
The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to offer enhanced braking performance for street and light track use. This product line combines cross-drilled holes and precision slots to improve cooling and pad bite while maintaining rotor durability. The vented rotor design with straight vanes supports consistent brake performance by reducing heat buildup, making it suitable for Ford Mustang drivers who demand dependable stopping power in various driving conditions.
Common Applications and Problem Solving
- Reduces brake fade during spirited driving or towing
- Improves wet weather braking by channeling water away from the rotor surface
- Minimizes brake dust buildup for cleaner rotor and pad contact
- Helps prevent glazing of brake pads for consistent pedal feel
- Addresses rotor warping issues by promoting better heat dissipation
Installation Notes and Tips
- Ensure compatibility with your specific Ford Mustang model before installation
- Inspect brake pads and replace if worn to optimize rotor performance
- Torque lug nuts to manufacturer specifications to avoid rotor distortion
- Bleed brake system after installation to maintain proper brake pedal feel
- Check rotor thickness regularly; discard thickness is 16.8 mm (0.661 inches)
Quality Assurance and Warranty
StopTech disc brake rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.
| Brand | Stoptech |
|---|---|
| Part Number | 127.61046R |
| Position | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors, Rear Right |
| ABS Tone Ring Included | No |
| Bearings Included | No |
| Center Hole Diameter | 2.787 |
| Center Hole Diameter | 70.800 |
| Disc Mounting [cntrc] | Floating |
| Discard Thickness | 0.661 |
| Discard Thickness | 16.800 |
| Hat Finish | Coated |
| Misc Holes [cntrc] | 0 |
| Mounting Bolt Hole Circle Diameter | 4.500 |
| Mounting Bolt Hole Circle Diameter | 114.300 |
| Nominal Thickness | 0.709 |
| Nominal Thickness | 18.000 |
| Outside Diameter | 11.654 |
| Outside Diameter | 296.000 |
| Overall Height | 2.008 |
| Overall Height | 51.000 |
| Solid Or Vented Type Rotor | Vented |
| Stud/Lug Hole Diameter | 0.571 |
| Stud/Lug Hole Diameter | 14.500 |
| Stud/Lug Hole Quantity | 5 |
| Surface Type | Slotted X Drilled |
| Vane Style [cntrc] | Straight |
| Weight [cntrc] kgs | 5.910 |
| Weight [cntrc] lbs | 13.000 |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 2004 | Ford | Mustang | Mach 1 | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 2003 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 2003 | Ford | Mustang | Mach 1 | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 2001 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 2001 | Ford | Mustang | GT Bullitt | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 2000 | Ford | Mustang | SVT Cobra R | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 1999 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 1998 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 1997 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 1996 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 1995 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 1995 | Ford | Mustang | SVT Cobra R | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
| 1994 | Ford | Mustang | SVT Cobra | Rear Right | StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors |
* 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.