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Raybestos MGD1389M Disc Brake Pad Set - Front
Overview of Raybestos R-Line Metallic Disc Brake Pads
The Raybestos R-Line; Metallic Disc Brake Pad Set (Part Number MGD1389M) is engineered for precision braking performance on select Porsche models. Designed with metallic friction material, these pads provide consistent stopping power and durability for vehicles like the Porsche 718 Boxster, 718 Cayman, 911, Boxster, and Cayman.
- Metallic friction material for reliable braking
- Outer and inner pad height: 2.910 inches
- Outer and inner pad width: 7.860 inches
- Pad thickness: 0.662 inches (outer and inner)
- Compatible with Porsche 718 Boxster, 718 Cayman, 911, Boxster, and Cayman
Detailed Product Specifications
This disc brake pad set features metallic friction material composition, which is known for its durability and effective heat dissipation. Both the outer and inner pads measure 2.910 inches in height and 7.860 inches in width, ensuring a precise fit for the braking system. The overall thickness of each pad is 0.662 inches, providing adequate material for extended use before replacement is necessary. The FMSI number D1389-8498 corresponds to this specific pad design, facilitating easy identification and compatibility verification.
About the Raybestos R-Line; Metallic Product Line
The R-Line; Metallic series by Raybestos focuses on delivering dependable braking components with metallic friction material optimized for performance and longevity. This product line is tailored to meet the demands of high-performance vehicles, such as Porsche models, where consistent braking response and pad durability are critical. The MGD1389M part benefits from this engineering approach, offering a balance between wear resistance and effective stopping power.
Applications and Problem Solving
- Replacement for worn or damaged disc brake pads on Porsche 718 Boxster and Cayman models
- Improves braking consistency and pedal feel
- Reduces brake fade under high-temperature conditions
- Addresses squealing or noise issues caused by degraded pads
- Restores proper pad thickness for safe braking performance
Installation Notes and Tips
When installing the Raybestos MGD1389M disc brake pads, ensure the braking system is clean and free of debris. Verify the pad dimensions match the original equipment specifications for your Porsche 718 Boxster, 718 Cayman, or 911 model. It is recommended to replace pads on both sides of the axle simultaneously to maintain balanced braking. Proper bedding-in procedures should be followed after installation to optimize pad performance and longevity.
Quality Assurance and Warranty
Raybestos disc brake pads undergo rigorous quality control to meet industry standards for safety and performance. The R-Line; Metallic pads are manufactured to provide consistent friction characteristics and durability. While specific warranty details are not provided here, Raybestos typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms related to part number MGD1389M.
| Brand | Raybestos |
|---|---|
| Part Number | MGD1389M |
| Position | R-Line; Metallic, Front |
| FMSI Number | D1389-8498 |
| Friction Material Composition | Metallic |
| Inner Pad Height | 2.910 |
| Inner Pad Overall Thickness | 0.662 |
| Inner Pad Width | 7.860 |
| Outer Pad Height | 2.910 |
| Outer Pad Overall Thickness | 0.662 |
| Outer Pad Width | 7.860 |
This part fits 63 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2025 | Porsche | 718 Boxster | Front | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2025 | Porsche | 718 Cayman | Front | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2024 | Porsche | 718 Boxster | Front | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2024 | Porsche | 718 Cayman | Front | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2023 | Porsche | 718 Boxster | Front | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2023 | Porsche | 718 Cayman | Front | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2022 | Porsche | 718 Boxster | Front | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2022 | Porsche | 718 Cayman | Front | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2021 | Porsche | 718 Boxster | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2021 | Porsche | 718 Cayman | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2021 | Porsche | 718 Cayman | T | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2020 | Porsche | 718 Boxster | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic | |
| 2020 | Porsche | 718 Cayman | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2020 | Porsche | 718 Cayman | T | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2019 | Porsche | 718 Boxster | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic | |
| 2019 | Porsche | 718 Cayman | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2018 | Porsche | 718 Boxster | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic | |
| 2018 | Porsche | 718 Cayman | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2017 | Porsche | 718 Boxster | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic | |
| 2017 | Porsche | 718 Cayman | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | 911 | Carrera | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | 911 | Carrera 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | 911 | Targa 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | 911 | Carrera Black Edition | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | 911 | Carrera 4 Black Edition | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | Boxster | S | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | Boxster | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | Boxster | GTS | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | Boxster | Black Edition | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | Cayman | S | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | Cayman | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2016 | Porsche | Cayman | GTS | Front | R-Line; Metallic |
| 2015 | Porsche | 911 | Carrera | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2015 | Porsche | 911 | Carrera 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2015 | Porsche | 911 | Targa 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2015 | Porsche | Boxster | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2015 | Porsche | Boxster | S | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2015 | Porsche | Boxster | GTS | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2015 | Porsche | Cayman | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2015 | Porsche | Cayman | GTS | Front | R-Line; Metallic |
| 2015 | Porsche | Cayman | S | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2014 | Porsche | 911 | Carrera | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2014 | Porsche | 911 | Carrera 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2014 | Porsche | 911 | Targa 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2014 | Porsche | Boxster | S | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2014 | Porsche | Boxster | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2014 | Porsche | Cayman | S | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2014 | Porsche | Cayman | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2013 | Porsche | 911 | Carrera | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2013 | Porsche | 911 | Carrera 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2013 | Porsche | Boxster | S | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2013 | Porsche | Boxster | Base | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2012 | Porsche | 911 | Carrera 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2012 | Porsche | 911 | Targa 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2012 | Porsche | 911 | Carrera | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2011 | Porsche | 911 | Carrera | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2011 | Porsche | 911 | Carrera 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2011 | Porsche | 911 | Targa 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2010 | Porsche | 911 | Carrera | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2010 | Porsche | 911 | Carrera 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2010 | Porsche | 911 | Targa 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2009 | Porsche | 911 | Carrera 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
| 2009 | Porsche | 911 | Targa 4 | Front | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line; Metallic |
* 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.