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Raybestos 580102 Disc Brake Rotor - Rear
| Brand | Raybestos 580102 |
|---|---|
| Position | Rear |
| Center Hole Diameter | 2.783 |
| Center Hole Diameter | 70.700 |
| Conventional Or Drum-In-Hat Type Rotor | Drum-In-Hat |
| Discard Thickness | 0.945 |
| Discard Thickness | 24.000 |
| Mounting Bolt Hole Circle Diameter | 4.528 |
| Mounting Bolt Hole Circle Diameter | 115.000 |
| Mounting Bolt Hole Diameter | 4.528 |
| Mounting Bolt Hole Diameter | 115.000 |
| Mounting Bolt Hole Quantity | 5 |
| Nominal Thickness | 1.025 |
| Nominal Thickness | 26.050 |
| Outside Diameter | 11.735 |
| Outside Diameter | 298.050 |
| Overall Height | 1.895 |
| Overall Height | 48.150 |
| Solid Or Vented Type Rotor | Vented |
| Stud/Lug Hole Quantity | 5 |
| Product line | Specialty - Street Performance |
| Fits | Cadillac · 16 vehicles |
Street performance line. Built for spirited braking with a performance-focused design.
Vented rotor design. Helps move air through the rotor for more consistent braking.
Drum-in-hat rotor. Combines disc braking with an integrated drum section.
Cross-references Centric Parts 121.62071, Centric Parts 125.62071 and Centric Parts 320.62071 for the same application. See all 45.
Rear Vented Rotor for Cadillac STS and CTS
Raybestos Specialty - Street Performance rotor 580102 is a rear disc brake rotor built for specific Cadillac applications that use a 298 mm vented, drum-in-hat design. It is sized for direct fitment on select Cadillac CTS, Cadillac STS, and Cadillac Seville rear brake setups.
Key Features
- Part number: 580102
- Brand: Raybestos
- Brand line: Specialty - Street Performance
- Rear disc brake rotor
- Vented rotor construction
- Drum-in-hat rotor design
- Outside diameter: 11.735 in. / 298.050 mm
- Nominal thickness: 1.025 in. / 26.050 mm
- Discard thickness: 0.945 in. / 24.000 mm
- Overall height: 1.895 in. / 48.150 mm
- 5 mounting bolt holes and 5 stud/lug holes
- Center hole diameter: 2.783 in. / 70.700 mm
- Bolt circle diameter: 4.528 in. / 115.000 mm
Product Details
Raybestos Specialty - Street Performance focuses on brake components for drivers who want application-specific fit and consistent braking geometry. This rotor follows the listed Cadillac rear brake dimensions, including the 298 mm diameter, vented construction, and drum-in-hat configuration used on the covered vehicles. The Raybestos 580102 is a direct-reference rotor for rear brake service on select Cadillac CTS, Cadillac STS, and Cadillac Seville models.
This part cross-references Centric Parts 121.62071 for the same application.
Vehicle Fitment
- Fits 2005-2011 Cadillac STS, rear. Notes: Rotor Diameter 298mm; with 5 Stud Rotor; Specialty - Street Performance.
- Fits 2009 Cadillac STS, rear. Notes: w/o Brembo Brakes; Except Performance Brakes; Specialty - Street Performance.
- Fits 2003-2007 Cadillac CTS, rear. Notes: Rotor Diameter 298mm; Specialty - Street Performance.
- Fits 2004 Cadillac CTS, rear. Notes: 4-Wheel ABS; Rotor Diameter 298mm; Specialty - Street Performance.
- Fits 2003-2004 Cadillac Seville, rear. Notes: Only compatible with vented rotors.; Specialty - Street Performance.
What It Helps Address
- Rear brake rotor wear that has reached discard thickness
- Brake pulsation caused by rotor thickness variation or runout
- Reduced braking consistency from a worn vented rear rotor
- Fitment issues when replacing a 298 mm drum-in-hat rotor
- Service needs on Cadillac CTS, Cadillac STS, and Cadillac Seville rear brakes
Installation Notes and Tips
Verify rotor diameter, center hole diameter, bolt circle, and rear brake configuration before installation. This rotor is listed for rear applications only, and the fitment notes must be matched exactly, especially on 2009 Cadillac STS models with Brembo and performance brake exclusions and on 2004 Cadillac CTS models with 4-wheel ABS. Confirm the vehicle uses a vented drum-in-hat rear rotor before ordering the Raybestos 580102.
Quality Assurance
Raybestos is a recognized brake parts brand with application-specific cataloging for direct-fit replacement. The 580102 is listed with detailed dimensional specifications to support accurate brake service on the covered Cadillac applications.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Cadillac | STS | — | Rear | Rotor Diameter 298mm; with 5 Stud Rotor; Specialty - Street Performance |
| 2010 | Cadillac | STS | — | Rear | Rotor Diameter 298mm; with 5 Stud Rotor; Specialty - Street Performance |
| 2009 | Cadillac | STS | Base | Rear | Rotor Diameter 298mm; with 5 Stud Rotor; Specialty - Street Performance |
| 2009 | Cadillac | STS | Platinum | Rear | w/o Brembo Brakes; Except Performance Brakes; Specialty - Street Performance |
| 2008 | Cadillac | STS | Base | Rear | Rotor Diameter 298mm; with 5 Stud Rotor; Specialty - Street Performance |
| 2007 | Cadillac | CTS | Base | Rear | Rotor Diameter 298mm; Specialty - Street Performance |
| 2007 | Cadillac | STS | Base | Rear | Rotor Diameter 298mm; with 5 Stud Rotor; Specialty - Street Performance |
| 2006 | Cadillac | CTS | Base | Rear | Rotor Diameter 298mm; Specialty - Street Performance |
| 2006 | Cadillac | STS | Base | Rear | Rotor Diameter 298mm; with 5 Stud Rotor; Specialty - Street Performance |
| 2005 | Cadillac | CTS | Base | Rear | Rotor Diameter 298mm; Specialty - Street Performance |
| 2005 | Cadillac | STS | — | Rear | Rotor Diameter 298mm; with 5 Stud Rotor; Specialty - Street Performance |
| 2004 | Cadillac | CTS | Base | Rear | Rotor Diameter 298mm; Specialty - Street Performance |
| 2004 | Cadillac | CTS | Base | Rear | 4-Wheel ABS; Rotor Diameter 298mm; Specialty - Street Performance |
| 2004 | Cadillac | Seville | — | Rear | Only compatible with vented rotors.; Specialty - Street Performance |
| 2003 | Cadillac | CTS | — | Rear | Rotor Diameter 298mm; Specialty - Street Performance |
| 2003 | Cadillac | Seville | — | Rear | Only compatible with vented rotors.; Specialty - Street Performance |
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