This Brembo performance brake kit is an exact-part-number brake component for the verified 2017-2020 Audi A4 Premium application listed below. Match manufacturer part number KT00979, front or rear position, factory brake package, rotor and caliper configuration, wheel clearance, and every application note before ordering.

Key Features

• 310mm x 22mm Rotor Size: Matches Audi A4 rear specifications at 310mm diameter 22mm thickness and 65mm height for bolt-on compatibility.
• Prime Ceramic Brake Pads: Reduce noise vibration friction wear and dust emissions for cleaner wheels quieter stops and extended service life.
• High-Carbon Cast Iron Rotors: Offer higher damping coefficient to cut vibration and noise with improved heat conduction for shorter cooling times and stable performance.
• OE-Matching Materials: Constructed with identical high-carbon alloys as original equipment for precise fit and factory-level durability.
• Complete Ready-to-Install Kit: Includes two rotors one full pad set and all necessary hardware for straightforward replacement.
• Bolt-on design uses existing caliper mounting points no special tools needed.

Fitment

Specifications

What’s Included

One new Brembo product identified by manufacturer part number KT00979. Rotors, pads, calipers, brackets, lines, sensors, hardware, fluid, tools, and companion service parts are included only when expressly stated for this exact part number.

About Brembo

Brembo develops original-equipment replacement and performance braking components, including rotors, pads, calipers, brake kits, fluid, sensors, and related hardware. Correct selection remains exact-application and exact-part-number specific.

Related Brembo Products

• Brembo OE 17-18 A4/17-20 A4 allroad/A4 Quattro/18-20 A5 Quattro/A5 Sportback Rear Disc Brake Kit
• Brembo OE 09-17 Audi Q5/11-16 S4/11-17 S5/14-17 SQ5 Rear Disc Brake Kit
• Brembo OE 11-17 Audi Q5/11-16 S4/11-17 S5/14-17 SQ5 Rear Disc Brake Kit

Browse the Brembo collection for related brake components.

Frequently Asked Questions

Will this Brembo part fit my 2017-2020 Audi A4 Premium?
That application is listed, but confirm the front or rear position, factory brake package, rotor diameter and design, caliper type, wheel clearance, production split, and every Brembo application note before ordering.

Should brake components be replaced in axle pairs?
Friction parts are normally serviced in axle sets to maintain balanced braking. Follow the vehicle service procedure and inspect the opposite side, calipers, hoses, hardware, wheel bearings, and brake fluid before installation.

What should be checked before installing this Brembo part?
Compare every component and part number, verify wheel and caliper clearance, inspect mounting and sealing surfaces, measure rotor and hub runout when applicable, use specified torque values, bleed the system correctly, and follow the required bedding procedure.

Installation Instructions

Follow the current Brembo instructions and factory service information for this exact part number. Support the vehicle safely, compare all parts before removal, clean and inspect mounting surfaces, verify runout and wheel clearance, replace one-time hardware and seals as required, use specified torque values, bleed with the correct fluid, check for leaks and free wheel rotation, complete the required bedding procedure, and recheck operation before road use. Professional brake installation is strongly recommended.