NAO Ceramic Front Brake Pads Calibrated for the 1999 Audi A4 Quattro
The Brembo P85054N Premium NAO Ceramic OE Equivalent front brake pads are engineered for the 1999 Audi A4 Quattro, delivering a dust-free, near-silent braking experience that matches the factory performance standard. Brembo’s non-asbestos organic ceramic compound provides strong initial bite and progressive modulation through the Quattro’s front brake system while producing minimal brake dust on the A4’s alloy wheels. Hardware, shims, and lubricant are included for a complete installation.
Key Features
- Premium NAO ceramic compound matched to the 1999 Audi A4 Quattro front caliper specification
- Near-zero brake dust output for cleaner alloy wheel appearance
- Quiet operation with virtually no squeal under normal street driving conditions
- Gentle on front rotors to maximize rotor service life
- Direct OE equivalent bolt-on fitment with no modifications
- Includes complete hardware kit with anti-squeal shims and lubricant
- Manufactured by Brembo, an Audi Group OE brake supplier
Vehicle Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 1999 | Audi | A4 | A4 Quattro |
Specifications
| Detail | Value |
|---|---|
| Part Number | P85054N |
| Brand | Brembo |
| Position | Front |
| Compound | Premium NAO Ceramic |
| UPC | 8020584083161 |
| Quantity | 1 Set (includes hardware) |
| Compatible Application | 1999 Audi A4 Quattro |
What’s Included
- 1x Set of Brembo P85054N front brake pads (4 pads)
- Hardware kit with anti-squeal shims and clips
- Installation lubricant
Frequently Asked Questions
What vehicle does the Brembo P85054N fit?
The P85054N is specifically validated for the 1999 Audi A4 Quattro in the front brake position.
What makes the P85054N ceramic compound different from low-metallic pads?
NAO ceramic compounds use ceramic fiber instead of metallic particles, producing virtually no black brake dust and generating less heat transfer to the caliper. This results in quieter operation and reduced rotor wear compared to low-metallic formulas.
Is the P85054N a direct OE replacement for the 1999 Audi A4 Quattro?
Yes. Brembo is an Audi Group OE brake supplier. The P85054N is formulated and dimensioned to match the original pad specification for the 1999 A4 Quattro front brake system.
Does the kit include all installation hardware?
Yes. Every P85054N set includes anti-squeal shims, retaining clips, and lubricant for a full front pad replacement without needing additional hardware.
Do I need to bed in these pads after installation?
Yes. Perform 5-7 light to moderate stops from 35 mph with full cool-down between passes to properly transfer the ceramic compound to the rotor surface and eliminate any initial noise.
Are ceramic pads harder on rotors than low-metallic pads?
No. Ceramic compounds are generally gentler on rotor surfaces than metallic formulas, making the P85054N a good choice for extending rotor life on the A4 Quattro’s front brake system.
Will the P85054N pads fit Audi A4 Quattro models from other years?
The P85054N is validated specifically for the 1999 model year. Other A4 Quattro model years use different pad specifications due to caliper changes. Verify the part number for other years before ordering.
How do Brembo ceramic pads compare to Akebono ProACT ceramic for the Audi A4?
Brembo’s OE ceramic formulation is calibrated using the same development data as the Audi production line, giving the P85054N precise friction calibration for the A4’s brake system that generic ceramic aftermarket brands lack.
Installation Instructions
- Safely lift and support the vehicle. Remove the front wheel.
- Remove the caliper slide bolt covers and slide bolts, then remove the caliper from the rotor. Support it without hanging by the brake hose.
- Slide the old pads out of the caliper bracket and clean all bracket surfaces.
- Apply the provided lubricant to the bracket sliding surfaces only. Avoid contaminating the rotor or pad friction faces.
- Install the new hardware clips and seat the P85054N pads into the bracket.
- Compress the caliper piston using a C-clamp or piston tool.
- Slide the caliper back over the new pads and torque the slide bolts to the Audi factory specification.
- Reinstall the wheel and torque the lug bolts to spec.
- Pump the brake pedal firmly several times before moving the vehicle.
- Complete the bedding procedure before returning to normal driving.
WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
