Dynamite Friction 4512-31307 Disc Brake Kit - Front

Front Brake Kit for BMW X3 and X4

Dynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads, part number 4512-31307, is a front disc brake kit for select 2020-2022 BMW X3 and BMW X4 applications. It combines rotor and pad components in one service kit for a direct front brake refresh.

Key Features

• Front disc brake kit for select BMW SUV applications
• Includes DFC Geospec rotors and 5000 Advanced brake pads
• Part number 4512-31307 for ordering and fitment reference
• Fits 2020-2022 BMW X3, front, with optional design full cast rotors
• Fits 2020-2022 BMW X4, front, with original design aluminum hat rotors

Product Details

The DFC Geospec Rotors with 5000 Advanced Brake Pads kit is built for front axle brake service on the BMW X3 and BMW X4 within the listed model years. The Geospec rotor and pad pairing provides a matched service solution for replacing worn front brake components while maintaining the correct application-specific design noted for each vehicle. Use part number 4512-31307 when verifying the correct front brake kit for your vehicle.

Common Problems This Kit Can Address

• Front brake vibration from worn rotor surfaces
• Squealing or noisy braking from aged pads
• Reduced braking response caused by brake wear
• Uneven front brake performance from mixed-condition components
• Service needs on BMW X3 and BMW X4 front brake systems

Installation Notes and Tips

Confirm the rotor design listed for your vehicle before installation. This kit is for front position use only and should be matched to the exact BMW X3 or BMW X4 fitment shown above. Inspect calipers, pad hardware, and hub surfaces during brake service, and follow factory torque specifications and bedding procedures after installation. Verify part number 4512-31307 against the vehicle’s brake configuration before ordering.

Quality Assurance

Dynamite Friction identifies this as a DFC Geospec rotor and 5000 Advanced Brake Pads service kit. For fitment verification, this part cross-references the same application as Monroe Shocks & Struts (e.g., 172286, 182286).