.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear Select the year of your Audi S4:
Power Stop Z23 Evolution Kit w/Calipers for Audi S4 (2004-2009)
Upgrade your Audi S4’s braking system with the Power Stop Z23 Evolution Kit w/Calipers. This comprehensive brake upgrade kit is specially designed to enhance your driving experience while ensuring safety and performance. Say goodbye to ordinary, off-the-shelf parts and hello to a complete package that delivers superior stopping power and reliability.
Why Choose the Z23 Evolution Brake Upgrade Kit?
This kit comes with everything you need for a seamless installation, including high-performance pads, rotors, and premium stainless steel hardware. The Z23 kit is perfect for daily drivers who want to experience the thrill of enhanced braking without the noise and dust that often comes with performance upgrades.
Key Features
- Z23 Carbon-Fiber Ceramic Brake Pads: Engineered for everyday vehicles, these pads provide improved braking performance while minimizing dust and noise.
- Dual-Layer Rubberized Shims: These shims act as excellent noise insulators, ensuring virtually silent braking.
- Drilled, Slotted & Zinc Plated Rotors: Designed for maximum cooling and longevity, these rotors help prevent rust and corrosion, ensuring your brakes stay in top shape.
- Premium Stainless Steel Hardware: Includes high-temperature brake lubricant for optimal performance.
Break-In Procedure
To ensure your new brakes perform at their best, follow this break-in procedure:
- Start with 5 moderate to aggressive stops from 40 mph to 10 mph without letting the brakes cool. Avoid coming to a complete stop if possible.
- Next, perform 5 moderate stops from 35 mph to 5 mph in rapid succession. You may notice a resin smell as the brakes heat up.
- Finally, drive normally for about 5 minutes without excessive braking to allow them to cool down. Avoid cooling the brakes with water to prevent damage.
Specifications
- Fitment: Audi S4 (2004-2009)
- Part Number: KC2934
Frequently Asked Questions (FAQs)
1. Will this kit fit my Audi S4?
Yes, the Power Stop Z23 Evolution Kit is specifically designed for the Audi S4 models from 2004 to 2009.
2. How difficult is the installation process?
The kit is designed for a straightforward, bolt-on installation, making it suitable for both professionals and DIY enthusiasts.
3. Do I need to replace my rotors when installing this kit?
Yes, this kit includes new rotors, which are essential for maximizing your braking performance.
4. How do I break in my new brakes?
Follow the break-in procedure outlined above to ensure optimal performance and longevity of your new braking system.
Customer Reviews
Many customers have praised the Power Stop Z23 Evolution Kit for its impressive stopping power and quiet operation. Users have noted a significant improvement in brake performance, especially during aggressive driving conditions. The easy installation process has also been highlighted, making it a favorite among DIYers and car enthusiasts alike.
Other Part Numbers:
Power Stop #psbKC2934
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2004-2009 Audi S4 |
S4 | 2004-2009 |
Power Stop is a company that has been in the manufacturing business for the last 20 years.
They are known for bringing top-quality brake upgrades to every enthusiast and vehicle on the road, whether you drive a pickup, sports car, or minivan. Today, they are one of the best brands in the automotive brake industry.
Braking ExpertsThe company has always been at the forefront of creating advanced braking components. Their kits are designed to fit perfectly on the specific vehicle and come with all the necessary hardware needed for the install. They cater to various cars that cover everything from current model year trucks, all the way back to classic muscle cars, and everything between.
Highest Quality ProductsEach product is manufactured using the best materials possible. They use carbon-fiber ceramic, which is one of the most exotic materials globally and is used by many industries for its high-performance application. Their brake products are some of the best in the market and provide a noise-free,dust-free, and fail-free braking experience.
Their engineers work hard to ensure everything they create is a direct bolt-on replacement for the original brakes. It makes it easy for many enthusiasts to upgrade their vehicle’s braking performance.
Purchase Power Stop Products at Vivid RacingIf you are in the market for high-quality braking components for your vehicle, then Power Stop is the brand for you. To know more about Power Stop and what they can offer, visit Vivid Racing and check out their list of products that fit your specific requirement.
Power Stop, LLC Limited Warranty
POWER STOP ROTORS AND PADS ARE FOR STREET AND RECREATIONAL OFF-ROAD USE ONLY. THEY ARE NOT DESIGNED OR APPROVED FOR OFF-ROAD RACING OR COMPETITIVE DRIVING. FAILURE OF COMPONENTS USED FOR ANY TYPE OF RACING IS NOT COVERED UNDER WARRANTY.
POWER STOP BRAKE KITS (Z16, Z23, Z26, Z36, AND Z37 PERFORMANCE KITS EXCLUDING CALIPER KITS), PURCHASED AND INSTALLED AS A KIT
If a customer is not satisfied with the quality and performance of a kit for any reason within 60 days of the invoice date or the installation date by a professional technician (an invoice from the installation shop is required), and the required break-in procedure was implemented, Power Stop LLC will provide a one-time exchange of the kit for a new one. This no-questions-asked, 60 day warranty must be facilitated by the authorized Power Stop retailer.
Power Stop LLC warrants this product to be free from defects and poor workmanship for 3 years from the purchase date or 36,000 miles of use, whichever occurs first. The product, when properly installed on the type of vehicle prescribed, and in which a defect in workmanship or material is found, will be exchanged free of charge if returned to the seller who is authorized to give this warranty. Power Stop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. This warranty includes rotor cracking. The 3-year/36,000-mile warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation. Normal wear is not covered by this warranty.
POWER STOP BRAKE KITS WITH CALIPERS (KCL KITS WITH Z16, Z23, Z26, Z36, OR Z37 PADS), PURCHASED AND INSTALLED AS A KIT:
If a customer is not satisfied with the quality and performance of a kit for any reason within 60 days of the invoice date or the installation date by a professional technician (an invoice from the installation shop is required), and the required break-in procedure was implemented, Power Stop LLC will provide a one-time exchange of the kit for a new one. This no-questions-asked, 60 day warranty must be facilitated by the authorized Power Stop retailer.
Power Stop LLC warrants this product to be free from defects and poor workmanship for 3 years from the purchase date or 36,000 miles of use, whichever occurs first. The product, when properly installed on the type of vehicle prescribed, and in which a defect in workmanship and material is found, will be exchanged free of charge if returned to the seller who is authorized to give this warranty. Power Stop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. This warranty includes rotor cracking. Normal wear is not covered by this warranty. Failure of components due to using non-approved DOT 5 Silicone brake fluid is not covered by this warranty. This warranty also excludes stripped bleeder and banjo bolt holes caused by over-tightening. The 3-year/36,000-mile warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation.
AUTOSPECIALTY OE REPLACEMENT BRAKE KITS BY POWER STOP (KOE KITS), PURCHASED AND INSTALLED AS A KIT:
Power Stop LLC warrants this product to be free from defects and poor workmanship for 90 days from the purchase date or 3,000 miles of use, whichever occurs first. The product, when properly installed in the type of vehicle prescribed, and in which a material or workmanship is found, will be exchanged free of charge if returned to the seller who is authorized to service this warranty. Power Stop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. The 90-day/3,000-mile warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation. Normal wear is not covered by this warranty.
POWER STOP ROTORS OR PADS PURCHASED SEPARATELY:
Power Stop LLC warrants its rotors and pads to be free from defects in materials or workmanship for 30 days from the purchase date or 500 miles of use, whichever occurs first. The product, when properly installed in the type of vehicle prescribed, and in which a material or workmanship defect is found, will be exchanged free of charge if returned to the seller who is authorized to service this warranty. Power Stop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. This 30-day/500-mile warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation. Normal wear is not covered by this warranty.
GENERAL PROVISIONS:
Power Stop LLC warrants its rotors and pads to be free from defects in materials or workmanship for 30 days from the purchase date or 500 miles of use, whichever occurs first. The product, when properly installed in the type of vehicle prescribed, and in which a material or workmanship defect is found, will be exchanged free of charge if returned to the seller who is authorized to service this warranty. Power Stop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. This 30-day/500-mile warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation. Normal wear is not covered by this warranty.
NO PERSON IS AUTHORIZED BY POWER STOP TO MODIFY OR ADD TO THE FOREGOING WARRANTY.
*The primary cause of DTV, or “warped brake rotors,” stems from using an improper break-in procedure or executing long stops from high speeds without properly releasing the brake pedal after coming to a stop.
