Brake Kit for BMW 330i and Z4

The Dynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads disc brake kit is built for front and rear service on select BMW applications. Part number 4504-31167 covers specific 2019-2020 BMW 330i and BMW Z4 fitments with application-specific rotor design notes.

• Disc brake kit with Geospec rotors and 5000 Advanced Brake Pads
• Front and rear brake service coverage
• Fits 2019-2020 BMW 330i, front and rear
• Fits 2019-2020 BMW 330i xDrive, front and rear
• Fits 2019 BMW Z4, front and rear
• Fits 2020 BMW Z4, front and rear
• Part number 4504-31167 for application matching

Product Line Details

DFC Geospec Rotors with 5000 Advanced Brake Pads is a Dynamite Friction product line focused on rotor-and-pad service kits. This kit combines replacement rotors with matched brake pads for the listed BMW 330i and Z4 applications, including notes for optional design full cast rotors and original design aluminum hat rotors where specified.

What This Brake Kit Addresses

• Brake pulsation from worn or uneven rotors
• Reduced stopping performance from pad wear
• Brake noise caused by aged friction materials
• Rotor scoring or surface wear on service intervals
• Front and rear brake refresh needs on BMW 330i and BMW Z4 models

Installation Notes

Verify rotor design notes before ordering: some BMW 330i applications use optional design full cast rotors, while BMW 330i xDrive and 2019 BMW Z4 applications reference original design aluminum hat rotors. Confirm axle position and vehicle configuration against the fitment table before installation. Professional brake service procedures, proper torque practices, and bedding-in of new pads and rotors are recommended after installation.

Quality Assurance

Use this kit as a direct-fit service solution for the listed BMW applications. Part number 4504-31167 should be matched to the vehicle’s rotor design and model year before purchase.