What is the main benefit of the Z26 Street Warrior Brake Kit?

The Z26 Street Warrior kit is designed to significantly improve stopping power, especially for high-performance or modified vehicles. It achieves this through a combination of carbon-fiber ceramic pads and drilled and slotted rotors that enhance heat dissipation and dust clearing.

Does this kit include everything needed for installation?

Yes, this kit comes with the Z26 carbon-fiber ceramic brake pads, drilled and slotted rotors, and stainless-steel installation hardware. It's intended as a direct bolt-on upgrade for your stock brakes.

How does the low-dust feature work?

The proprietary carbon-fiber ceramic brake pads are formulated to produce less dust than standard OE pads. Third-party tests showed an average of 30% less dust compared to original equipment pads, helping to keep your wheels cleaner.

Power Stop 04-07 Buick Rainier Rear Z26 Street Warrior Brake Kit

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Specifications

Brand: PowerStop
Part #: K2050-26
UPC: 792088984586

Power Stop 04-07 Buick Rainier Rear Z26 Street Warrior Brake Kit

Name: Power Stop 04-07 Buick Rainier Rear Z26 Street Warrior Brake Kit
Brand: PowerStop
Price: 313.91 USD
Availability: InStock

$313.91

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Power Stop Z26 Street Warrior Rear Brake Kit for 04-07 Buick Rainier and many other SUVs and trucks. Improves stopping power for performance vehicles.

Key Features

Fits 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Chevrolet Trailblazer, 2002-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV, 2002-2009 GMC Envoy, 2003-2008 Isuzu Ascender, 2002-2004 Oldsmobile Bravada, and 2005-2009 Saab 9-7x.
Proprietary Carbon-Fiber Ceramic Z26 brake pads enhance heat dissipation for better stopping power at high speeds.
Drilled and slotted performance rotors provide maximum cooling and help clear dust and gas.
The rotors are zinc plated for maximum protection against rust.
This complete kit includes pads, rotors, and stainless-steel installation hardware.
Low-dust braking performance has been validated through on-vehicle 3rd party tests, showing on average 30% less dust versus OE.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

The Z26 Street Warrior Brake Upgrade Kit from PowerStop is designed for drivers looking to get more out of their braking system, especially those with higher horsepower or modified vehicles. This kit includes everything you need to swap out your old rear brakes for a significant improvement in stopping performance. It’s a bolt-on upgrade, meaning you won’t need to make any modifications to your stock setup, making installation straightforward.

This kit features drilled and slotted rotors, which help dissipate heat and clear away dust and gas, ensuring consistent braking even under demanding conditions. Paired with the proprietary Carbon-Fiber Ceramic Z26 brake pads, you get enhanced stopping power and better heat dissipation compared to standard ceramic pads. PowerStop has engineered these components to work together, providing a noticeable increase in your vehicle's ability to slow down. Plus, the low-dust formula means your wheels will stay cleaner, and the stainless-steel hardware and shims are built to handle the higher temperatures found in performance applications.

This kit fits a wide range of popular SUVs and trucks, including the Buick Rainier, Chevrolet Trailblazer, GMC Envoy, and Saab 9-7x. It's a solid option if you're looking to upgrade your braking performance without the hassle of piecing together individual components.