PowerStop K6134 Disc Brake Kit - Front and Rear

Brake Upgrade for Audi Daily Drivers

PowerStop K6134 is a front and rear brake kit built for Audi A4, A4 Quattro, A5, A5 Quattro, allroad, and Q5 applications with the listed rotor sizes. It combines carbon-fiber ceramic pads with drilled and slotted rotors to improve braking response, reduce brake dust, and support cooler, smoother operation in everyday driving.

Key Features

• Carbon-fiber ceramic friction material for performance-focused street use
• Low-dust pad formula helps keep wheels cleaner
• Drilled and slotted rotor surface helps manage heat and maintain consistent braking
• Front vented rotors and rear solid rotors matched to the application
• Pad wear sensor included
• Pad shims included
• Front rotor outside diameter: 320.0 mm
• Rear rotor outside diameter: 300.0 mm

Product Details

The PowerStop Z23 Daily Driver line is built for drivers who want a straightforward brake upgrade without changing the vehicle’s daily-use character. This PowerStop K6134 kit pairs carbon-fiber ceramic pads with drilled and slotted rotors to help resist fade, reduce dust buildup, and protect against rust and corrosion on the rotor surface. It is a direct-fit brake service kit for select Audi models, including 2012-2016 Audi A4 and A4 Quattro, 2012-2014 Audi A5, 2012-2017 Audi A5 Quattro, 2013-2016 Audi allroad with 320mm front rotors, and 2011-2012 Audi Q5 applications listed in the fitment data.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues It Can Address

• Excessive brake dust on wheels
• Brake fade during repeated stops
• Rotor surface rust and corrosion
• Uneven or noisy braking from worn pads and rotors
• Reduced pedal confidence from aged brake components

Installation Notes

Verify rotor diameter and vehicle build date before ordering, especially on 2011 Audi A4 Quattro and 2011-2012 Audi Q5 applications with manufacturer date notes. Confirm the vehicle uses the listed 320mm front rotor setup where required, and inspect calipers, hoses, and mounting points during brake service. Follow factory torque specifications and bedding procedures after installation for consistent pad and rotor performance.

Quality Assurance

PowerStop positions the Z23 Evolution Sport Brake Upgrade Kit as a complete brake service solution for daily drivers, with matched pads, rotors, and premium stainless-steel hardware included in the kit design. The K6134 part number identifies the correct front and rear brake kit for the listed Audi fitments.