Dynamic Friction 4000-2045-02 Disc Brake Pad Set - Front

DFC 4000 Front Brake Pads for Subaru

The Dynamic Friction DFC 4000 HybriDynamic Brake Pads and Hardware Kit is built for drivers who want steady pedal feel, predictable brake response, and low-noise operation in everyday use. This front disc brake pad set uses a hybrid friction material and includes mounting hardware for a cleaner brake service on compatible Subaru applications.

Part number 4000-2045-02 is a practical OE-style replacement for Subaru Crosstrek, Forester, Impreza, Legacy, Outback, and WRX front brake service. The DFC 4000 HybriDynamic formulation is aimed at consistent stopping performance with reduced brake dust for daily driving.

Key Features

• Hybrid friction material for balanced street braking performance
• Low dust and low noise characteristics for daily driving
• Consistent pedal feel and brake response
• Integrally molded friction material attachment
• Mounting hardware included
• 4-pad set for front disc brake service
• Prepared for a mechanical pad wear sensor
• Pad wear sensor not included
• Outer and inner pad dimensions: 145.3 mm wide, 58.4 mm high, 16.9 mm thick

Product Details

The DFC 4000 HybriDynamic Brake Pad and Hardware Kit is engineered around a hybrid compound that balances everyday drivability with dependable braking performance. For Subaru owners, this front brake pad set supports routine maintenance on models such as the Subaru Crosstrek, Subaru Forester, Subaru Impreza, Subaru Legacy, Subaru Outback, and Subaru WRX. Part number 4000-2045-02 is listed for front applications only, including 2024-2026 Subaru Crosstrek front, 2025-2026 Subaru Forester front, 2024-2025 Subaru Impreza front with 316mm front disc, 2020-2025 Subaru Legacy front, 2020-2025 Subaru Outback front, 2025 Subaru WRX front with electric parking brake, 2019-2024 Subaru Forester front with 316mm front disc, 2024 Subaru WRX front with manual parking brake, and 2022-2023 Subaru WRX front. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Squealing or noisy front brake pads during normal driving
• Excess brake dust buildup on wheels
• Uneven or inconsistent pedal feel
• Worn front pads requiring a complete service kit
• Brake response that feels less predictable in stop-and-go traffic

Installation Notes

Verify rotor size, parking brake type, and pad shape before installation, especially on Subaru WRX and Forester applications with configuration notes. This kit includes mounting hardware, and the pads are prepared for a mechanical wear sensor, but the sensor itself is not included. Confirm front axle fitment and compare the original pad dimensions to the listed measurements before service. Part number 4000-2045-02 should be matched to the exact vehicle and brake configuration shown in the fitment data.

Quality Assurance

Dynamic Friction positions the DFC 4000 HybriDynamic line as a value-focused brake pad solution with consistent braking feel, low dust, and low noise characteristics for daily use. The hybrid friction formulation and hardware kit format support a complete front brake service on the listed Subaru applications.