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Power Stop Z23 Evolution Kit w/Calipers for BMW Z4 (2003-2008)
Are you looking to upgrade your BMW Z4's braking system? The Power Stop Z23 Evolution Brake Upgrade Kit is the perfect solution for enhancing your vehicle's stopping power while keeping it stylish and quiet. This kit includes everything you need for a seamless installation, providing a noticeable boost in performance for your daily drive.
Why Choose the Z23 Evolution Kit?
Forget about standard, off-the-shelf brake parts. With the Z23 Evolution Kit, you get a well-rounded package designed specifically for everyday cars, trucks, and SUVs. Let's break down what makes this kit stand out:
Key Features
- Z23 Carbon-Fiber Ceramic Brake Pads: Engineered for improved braking performance, these pads are perfect for daily use.
- Dual-Layer Rubberized Shims: Enjoy virtually silent braking with better noise insulation.
- Drilled, Slotted & Zinc Plated Rotors: These rotors not only maximize cooling but also resist rust and corrosion.
- Premium Stainless Steel Hardware: Comes with high-temperature brake lubricant for optimal performance.
Break-In Procedure
To ensure your new brakes perform at their best, follow this break-in procedure:
- Perform 5 moderate to aggressive stops from 40 mph down to 10 mph in quick succession without letting the brakes cool down. Avoid coming to a complete stop if possible.
- Next, complete 5 moderate stops from 35 mph to 5 mph, again without allowing the brakes to cool. You might notice a resin smell as the brakes heat up.
- After these steps, drive your vehicle at moderate speeds for about 5 minutes to allow the brakes to cool down naturally. Never cool your brakes with water, as this could cause damage.
Fitment
This brake kit is specifically designed for:
- BMW Z4 (2003-2008)
Customer Reviews
Customers who have upgraded to the Power Stop Z23 Evolution Kit rave about the enhanced stopping power and the reduction in brake dust. Many have noted how the installation was straightforward, making it an excellent choice for DIY enthusiasts. Users appreciate the quiet operation and the sleek look of the drilled and slotted rotors.
Frequently Asked Questions (FAQs)
1. Will this kit fit my BMW Z4?
Yes, the Power Stop Z23 Evolution Kit is designed specifically for the BMW Z4 models from 2003 to 2008.
2. Do I need any special tools for installation?
Basic hand tools are required for installation. The kit comes with premium stainless steel hardware to make the process as smooth as possible.
3. How do I maintain my brakes after installation?
Regularly check the brake pads and rotors for wear and tear. Keeping your braking system clean and free of debris will help maintain performance.
4. Is there a warranty on this product?
Yes, Power Stop provides a warranty on their products, ensuring you can purchase with confidence.
Other Part Numbers:
Power Stop #psbKC962
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2003-2008 BMW Z4 |
Z4 | 2003-2008 |

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.
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