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Brembo P78021 Disc Brake Pad Set - Front
| Brand | Brembo P78021 |
|---|---|
| Position | Front |
| 11741 | 25761, 25760 |
| Pad Wear Sensor Included | Yes |
| Friction Material Composition | Low-metallic |
| Mounting Hardware Included | Yes |
| Grade Type | Premium |
| Brake Lubricant Included | No |
| FMSI Number | D15397880 |
| Weight | 1.72 |
| Abutment Clips Included | Yes |
| Pad Wear Sensor Type | Mechanical |
| Prepared For Pad Wear Sensor | Yes |
| Outer Pad Height | 57 |
| Inner Pad Height | 57 |
| Outer Pad Width | 137 |
| Inner Pad Width | 137 |
| Outer Pad Overall Thickness | 17 |
| Inner Pad Overall Thickness | 17 |
| Product line | PRIME Low-Met |
| Fits | Subaru and Toyota · 27 vehicles |
Low-metallic friction. Provides a premium brake pad formulation for consistent service performance.
Wear sensor ready. Includes a mechanical pad wear sensor setup for equipped systems.
Service hardware included. Abutment clips are included for a more complete brake pad replacement.
Cross-references ADVICS AD1539, Baldwin PA2081 and Dayco 95114 for the same application. See all 75.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Brake Pad Set Overview
Brembo PRIME Low-Met brake pad set P78021 is a premium front disc brake pad set built for specific Subaru and Toyota applications. It uses a low-metallic friction material and includes a mechanical pad wear sensor setup for direct service replacement.
Compatible With front brake applications on the Subaru BRZ, Subaru Crosstrek, Subaru Impreza, Subaru XV Crosstrek, Subaru Legacy, Subaru Outback, Subaru Forester, Subaru WRX, and Toyota GR86. The P78021 pad set is sized for consistent pad contact and is prepared for wear sensor use where equipped.
Key Features
- Low-metallic friction material for stable braking characteristics.
- Premium grade construction from Brembo PRIME Low-Met.
- Mechanical pad wear sensor included and prepared for sensor-equipped systems.
- Abutment clips included for service replacement.
- Outer and inner pads share the same height, width, and thickness for matched fitment.
Detailed Fitment and Design
P78021 is engineered as a front disc brake pad set for 2010-2015 Subaru Impreza, 2010-2013 Subaru Forester, 2012-2014 Subaru Outback, 2013-2014 Subaru Legacy, 2013 Subaru BRZ, 2013 Subaru WRX, 2013-2015 Subaru XV Crosstrek, 2016-2017 Subaru Crosstrek, 2017-2020 Subaru BRZ, and 2022 Toyota GR86. The pad dimensions and low-metallic composition support consistent contact and serviceability across these applications. This part cross-references Wagner Brake QC1539 and Raybestos Brakes EHT1539H for the same application.
Brembo’s PRIME Low-Met line focuses on premium replacement brake components with a low-metallic formulation. For buyers searching for a Subaru BRZ front brake pad set, Subaru Forester front brake pads, or Toyota GR86 front disc brake pads, P78021 matches the listed applications and sensor requirements.
Common Issues This Part Addresses
- Worn brake pads that reduce stopping performance.
- Brake wear sensor warning conditions on equipped vehicles.
- Noise or uneven braking caused by aged pad material.
- Service replacement needs for front brake maintenance.
Installation Notes and Tips
Verify rotor condition, caliper hardware condition, and sensor routing before installation. This pad set includes abutment clips and is prepared for a mechanical wear sensor, but brake lubricant is not included. Confirm the vehicle’s front brake configuration against the listed fitment before ordering.
Quality Assurance
Brembo supplies premium brake components through the PRIME Low-Met product line. Part number P78021 is built to match the specified fitment and sensor configuration for the listed Subaru and Toyota applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Toyota | GR86 | — | — | — | Front | PRIME Low-Met |
| 2020 | Subaru | BRZ | — | — | — | Front | PRIME Low-Met |
| 2019 | Subaru | BRZ | — | — | — | Front | PRIME Low-Met |
| 2018 | Subaru | BRZ | — | — | — | Front | PRIME Low-Met |
| 2017 | Subaru | BRZ | — | — | — | Front | PRIME Low-Met |
| 2017 | Subaru | Crosstrek | — | — | — | Front | PRIME Low-Met |
| 2016 | Subaru | Crosstrek | — | — | GAS | Front | PRIME Low-Met |
| 2015 | Subaru | Impreza | — | — | — | Front | PRIME Low-Met |
| 2015 | Subaru | XV Crosstrek | — | — | FULL HYBRID EV-GAS (FHEV) | Front | PRIME Low-Met |
| 2014 | Subaru | Impreza | 2.5L | H4 | — | Front | PRIME Low-Met |
| 2014 | Subaru | Legacy | — | — | — | Front | PRIME Low-Met |
| 2014 | Subaru | Outback | — | — | — | Front | PRIME Low-Met |
| 2014 | Subaru | XV Crosstrek | — | — | FULL HYBRID EV-GAS (FHEV) | Front | PRIME Low-Met |
| 2013 | Subaru | BRZ | — | — | — | Front | PRIME Low-Met |
| 2013 | Subaru | Forester | — | — | — | Front | PRIME Low-Met |
| 2013 | Subaru | Impreza | — | — | — | Front | PRIME Low-Met |
| 2013 | Subaru | Legacy | 2.5L | H4 | — | Front | PRIME Low-Met |
| 2013 | Subaru | Outback | 2.5L | H4 | — | Front | PRIME Low-Met |
| 2013 | Subaru | WRX | — | — | — | Front | PRIME Low-Met |
| 2013 | Subaru | XV Crosstrek | — | — | — | Front | PRIME Low-Met |
| 2012 | Subaru | Forester | — | — | — | Front | PRIME Low-Met |
| 2012 | Subaru | Impreza | 2.0L | H4 | — | Front | PRIME Low-Met |
| 2012 | Subaru | Outback | 2.5L | H4 | — | Front | PRIME Low-Met |
| 2011 | Subaru | Forester | — | — | — | Front | PRIME Low-Met |
| 2011 | Subaru | Impreza | — | — | — | Front | PRIME Low-Met |
| 2010 | Subaru | Forester | — | — | — | Front | PRIME Low-Met |
| 2010 | Subaru | Impreza | — | — | — | Front | PRIME Low-Met |
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