Pull your MINI down to smooth, confident stops with the Wagner QuickStop ZX939 Semi-Metallic Front Disc Brake Pad Set. It installs as a direct-fit front replacement for the 2002-2008 MINI Cooper [All], restoring the friction surface that clamps against the rotors to slow the wheels. Wagner QS pads are built with a 100% post-cure process to help deliver even, consistent friction throughout the life of the pad, and an application-specific design intended to reduce noise-causing vibration.
Semi-metallic friction: uses Wagner's OE25 zero-copper friction formulation, tuned to the needs of this vehicle application.
Quieter, smoother operation: slotted, chamfered pad edges plus the 100% post-cure process are engineered to help dampen noise-causing vibration.
Hardware included: ships with pad shims and abutment clips; a pad wear sensor is not included.
Built to fit: OE-style fit-and-form design for consistent, even braking. Country of origin: United States.
This set covers the front axle. Replace the pads on both front wheels together as a matched set for even, balanced braking, and inspect the rotors and hardware while the brakes are apart. If worn front pads are the cause of squealing, reduced bite, or a low pedal, this replaces them. Manufacturer part number ZX939 · FMSI 7841-D939.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Which vehicles does the Wagner ZX939 fit?
It's a front-axle disc brake pad set for the 2002-2008 MINI Cooper [All]. Confirm your exact vehicle on the Buyer's Guide tab before ordering.
Are these front or rear brake pads?
Yes — these are front-axle disc brake pads for the 2002-2008 MINI Cooper [All].
What friction material are these pads?
Semi-metallic, using Wagner's OE25 zero-copper friction formulation designed for even, consistent braking through the life of the pad.
Is any hardware included?
Yes, the set includes pad shims and abutment clips. A pad wear sensor is not included.
Do I need to replace both sides at once?
This set covers the front axle. Replacing the pads on both front wheels together as a matched set helps keep braking even and balanced; inspect the rotors too.
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