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Power Stop K2085 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit

(2006-2009 Chevrolet Trailblazer; 2006 Chevrolet SSR; 2006-2009 Chevrolet Trailblazer EXT; 2006-2009 GMC Envoy; 2006-2007 Buick Rainier; 2006-2008 Isuzu Ascender)

Manufacturer

Part Number

K2085
Sale Price

$523.42

Estimated ship date Wednesday, November 25

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Power Stop K2085 Z23 Evolution Sport Brake Upgrade Kit is a complete, bolt-on brake system upgrade engineered for daily-driven cars, trucks, and SUVs. This all-inclusive kit delivers a significant performance improvement over stock OE brakes with no vehicle modifications required — just a straightforward, direct-fit installation.

What's Included:

  • Front and rear Z23 Carbon-Fiber Ceramic brake pads with dual-layer rubberized shims
  • Front and rear drilled & slotted zinc-plated rotors
  • Premium stainless steel installation hardware

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's proprietary Z23 compound reinforces a low-dust ceramic formula with carbon fiber to increase stopping power without sacrificing everyday drivability. The dual-layer rubberized shims act as a superior noise insulator for virtually silent braking, while the carbon-fiber infusion strengthens the pad compound for fade-free performance and cleaner wheels.

Drilled & Slotted Zinc-Plated Rotors

The cross-drilled holes allow for maximum rotor cooling by venting heat during demanding braking conditions, helping to prevent fade and thermal cracking. Rounded slots continuously sweep away gas, moisture, and debris to maintain a clear, consistent contact patch. A Silver Zinc Dichromate plating provides long-lasting protection against rust and corrosion, making these rotors as durable as they are functional.

Key Features:

  • Increased stopping power versus OE replacement brake pads
  • Low-dust formula verified through third-party on-vehicle testing — keeps wheels cleaner
  • Virtually silent braking via dual-layer rubberized shims
  • Maximum rotor cooling through precision-drilled holes and rounded slots
  • Rust and corrosion resistance with Silver Zinc Dichromate rotor plating
  • Direct bolt-on fit — no modifications needed, includes all installation hardware
  • G3000 metallurgy castings with strict OE tolerances for a precise fit

Backed by a 60-Day Money-Back Guarantee and a 3-Year / 36,000-Mile Limited Warranty, the Power Stop K2085 Z23 Evolution Sport Brake Kit is the easy, affordable performance upgrade your daily driver deserves.

Prop65WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Products specifications

Fits

2006-2009 Chevrolet Trailblazer; 2006 Chevrolet SSR; 2006-2009 Chevrolet Trailblazer EXT; 2006-2009 GMC Envoy; 2006-2007 Buick Rainier; 2006-2008 Isuzu Ascender

Friction Material Composition

Carbon Fiber Ceramic

Grade Type

Performance

Surface Type

Slotted X Drilled

Position

Front and Rear

Disc Construction

Vented

Rotor Outside Diameter

302mm

Rotor Outside Diameter

324mm

Pad Shims Included

Yes

Rear Rotor Outside Diameter

324.0

Front Disc Brake Rotor Construction

VENTED

Rear Disc Brake Rotor Construction

VENTED

Front Rotor Outside Diameter

301.8

Prop 65

Yes

Wheel Lug Bolt Quantity

6

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