The Power Stop 2019 Infiniti QX50 Rear Z23 Evolution Sport Brake Kit, SKU K8432, is a comprehensive performance brake upgrade designed specifically for select Infiniti QX50 and QX55 models from 2019 through 2023. This kit belongs to PowerStop’s Performance D&S Brake Kits series, renowned for delivering superior braking solutions that meet rigorous automotive standards. PowerStop, a reputable brand in the brake industry, is committed to providing reliable, high-quality components that enhance vehicle safety and performance without compromising ease of installation.
This brake kit includes precision-engineered drilled and slotted rotors paired with advanced carbon-fiber ceramic brake pads and premium stainless-steel hardware. These components work synergistically to improve braking power and heat dissipation, ensuring consistent performance even under demanding driving conditions. The carbon-fiber ceramic pads feature a low-dust formulation, significantly reducing brake dust accumulation and maintaining wheel aesthetics over time. Additionally, the rotors are treated to resist rust and corrosion, extending the lifespan of the braking system and preserving its functionality.
Engineered for a perfect fit, this kit is compatible with the following Infiniti models and trims:
| Year |
Make |
Model |
Submodel |
| 2020-2022 |
Infiniti |
QX50 |
Autograph |
| 2019-2022 |
Infiniti |
QX50 |
Essential |
| 2019-2022 |
Infiniti |
QX50 |
Luxe |
| 2019-2022 |
Infiniti |
QX50 |
Pure |
| 2020-2022 |
Infiniti |
QX50 |
Sensory |
| 2022-2023 |
Infiniti |
QX55 |
Essential |
| 2022-2023 |
Infiniti |
QX55 |
Luxe |
| 2022-2023 |
Infiniti |
QX55 |
Sensory |
PowerStop’s Z23 Evolution Sport Brake Kit is engineered for drivers seeking a balance of enhanced stopping power, durability, and a clean, professional appearance. The kit’s bolt-on design facilitates straightforward installation, making it an ideal choice for both professional mechanics and knowledgeable vehicle owners. By upgrading to this kit, users benefit from improved vehicle control, reduced brake fade, and a quieter braking experience.
PowerStop has established itself as a leader in the brake manufacturing industry by focusing on innovation, quality materials, and rigorous testing protocols. Their commitment to excellence ensures that each brake kit meets or exceeds OEM standards, providing peace of mind and dependable performance. The 2019 Infiniti QX50 Rear Z23 Evolution Sport Brake Kit exemplifies this dedication, offering a premium solution tailored to the specific demands of Infiniti vehicles.
In summary, this PowerStop brake kit delivers:
- High-performance drilled and slotted rotors for enhanced heat dissipation and braking efficiency
- Carbon-fiber ceramic brake pads with low-dust technology for cleaner wheels and reduced maintenance
- Premium stainless-steel hardware that ensures secure installation and long-term reliability
- Compatibility with multiple Infiniti QX50 and QX55 trims from 2019 to 2023
- Easy bolt-on installation designed for daily drivers seeking a performance upgrade
Choosing the Power Stop 2019 Infiniti QX50 Rear Z23 Evolution Sport Brake Kit is a strategic investment in your vehicle’s safety and performance, backed by a trusted brand known for quality and innovation in braking solutions.
About PowerStop Brakes
When it's time to hit the brakes, PowerStop is a name you can count on. Since 1995, PowerStop has built a strong reputation for quality braking components that deliver dependable stopping power without breaking the bank. From everyday replacement brake pads and rotors to complete front, rear, and four-wheel brake kits, PowerStop has just about everything you need to get your vehicle stopping right. Their popular Z17 Series offers affordable factory-style replacements, while the Z23 Evolution Sport and Z26 Street Warrior lineups bring performance-focused upgrades to the table. For truck owners who tow, haul, or venture off-road, their Z36 Truck & Tow Series is built to handle heavier demands. With carbon-fiber ceramic brake pads, drilled and slotted rotors, upgraded calipers, and complete brake hardware, PowerStop knows how to put together a solid braking system.
Tired of worn-out rotors, squeaky brakes, or wheels constantly covered in brake dust? PowerStop understands that a good brake system should do more than just bring your vehicle to a stop. Their low-dust pad formulations, noise-reducing shims, and carefully matched brake kits are designed to make braking smoother, quieter, and more dependable. One thing we really like about PowerStop is how easy they make a complete brake job. Instead of piecing everything together yourself, many of their kits include the pads, rotors, and hardware needed for the job. Here at Elite Race Fab, we're big fans of quality parts that make sense for the money, and PowerStop fits that description perfectly. Whether you're refreshing your daily driver's brakes or upgrading your truck for some serious towing, PowerStop is a solid choice. After all, making horsepower is fun, but being able to stop when it counts is what really matters.
- Performance Brake Kits, With or Without Calipers: 3 years or 36,000 miles, whichever comes first.
- OE Replacement Brake Kits: 2 years or 24,000 miles, whichever comes first.
- Separately Purchased Pads, Rotors & Calipers: 90 days or 3,000 miles, whichever comes first.
- Track Day Kits & Pads: 30-day warranty against defects in materials and workmanship.
Kit coverage requires purchasing and installing the components as a kit. Eligible performance and replacement kits also include a one-time 60-day exchange when professionally installed and properly broken in. An installation invoice is required.
The warranty covers manufacturing defects. Normal wear, misuse, improper installation, accidents and racing-related failures are excluded. Brake pulsation caused by uneven rotor thickness is excluded from standard defect coverage, but may qualify under the 60-day kit exchange. Labor is not reimbursed.
Contact Elite Race Fab for assistance with a warranty inquiry on your PowerStop purchase.