Bring your Tesla's front brakes back to smooth, even stops with the Wagner QuickStop ZX2443 Semi-Metallic Disc Brake Pad Set. This front-axle pad set is application-specific for the 2021-2023 Tesla S (All) and 2021-2023 Tesla X (All), built on Wagner's OE fit and form design so it seats like the original front pads.
Wagner QS pads use a 100% post-cure process for consistent, even friction throughout the life of the pad and are engineered to reduce noise-causing vibration.
- Even, consistent braking: OE fit and form with a 100% post-cure process helps deliver steady friction over the pad's life.
- Reduced vibration: Application-specific design plus chamfered edges help cut noise-causing vibration.
- Zero-copper formulation: Wagner OE25 semi-metallic friction material with an integrally molded lining.
- Application-specific materials: Formulated to meet the needs of the listed vehicles.
Mounting hardware is not included (Mounting Hardware Included: No); this set also does not include shims, abutment clips, or brake lubricant — source these separately as directed by the vehicle service procedure. FMSI 9668-D2443.
Interchange: 1551-2443-00 · 1551244300 · 1551-2443-01 · 1551244301 · 4000-2443-00 · 4000244300 · 4000-2443-01 · 4000244301 · SG9668X · 162100000A
Manufacturer part number ZX2443
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Does this pad set fit my vehicle?
It's an application-specific front set for the 2021-2023 Tesla S (All) and 2021-2023 Tesla X (All). Check the Buyer's Guide tab to confirm your exact vehicle.
Is mounting hardware included?
No. The catalog lists Mounting Hardware Included: No, and no shims, abutment clips, or brake lubricant are included — source these separately per the vehicle service procedure.
What friction material is used?
Semi-metallic, using Wagner's OE25 zero-copper friction formulation with an integrally molded lining and chamfered edges.
What brake position is this set for?
The front axle of the listed applications.
Should I replace both sides at once?
This set services the front axle. For even, balanced braking, replace the pads across the axle as a matched set and inspect the rotors while you're in there.