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Power Stop K15421DK Front & Rear Z23 Evolution Sport Brake Kit with Drilled/Slotted Rotors, Ceramic Pads, Drums & Shoes

(2009-2010 Chevrolet Cobalt; 2009-2010 Pontiac G5)

Manufacturer

Part Number

K15421DK
Sale Price

$318.68

Estimated ship date Wednesday, November 25

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Power Stop K15421DK Z23 Evolution Sport Brake Kit is a complete front and rear brake upgrade engineered for drivers who demand more stopping power and improved performance over stock components. This all-in-one kit includes everything needed to fully refresh your braking system in a single purchase.

Up front, the kit pairs Z23 Carbon-Fiber Ceramic Brake Pads with drilled and slotted performance rotors. The carbon-fiber ceramic compound delivers low dust, reduced noise, and outstanding bite while the drilled and slotted rotor design improves heat dissipation and helps evacuate gas and debris for consistent fade-free braking. Rotors feature a zinc dichromate coating to resist corrosion and maintain a clean appearance.

At the rear, the kit includes coated brake drums paired with brake shoes complete with a hold-down and adjuster kit, ensuring a proper, rattle-free installation right out of the box.

Kit Includes:

  • Front Z23 Carbon-Fiber Ceramic Brake Pads with hardware
  • Front drilled and slotted performance rotors (zinc dichromate coated)
  • Rear Z23 Carbon-Fiber Ceramic Brake Pads with hardware
  • Rear drilled and slotted performance rotors (zinc dichromate coated)
  • Rear coated brake drums
  • Rear brake shoes with hold-down and adjuster kit

Z23 Evolution Sport Features:

  • Carbon-Fiber Ceramic Compound — low dust, low noise, high-performance braking
  • Drilled & Slotted Rotors — enhanced cooling and gas/debris evacuation for fade resistance
  • Zinc Dichromate Coated Rotors & Drums — corrosion protection for a cleaner, longer-lasting finish
  • Complete Hardware Included — hold-down hardware, adjuster kit, and pad hardware for a full installation
  • Positive Mold Technology — pads are precision-molded for consistent thickness and reduced noise

Power Stop's Z23 Evolution Sport kit is an ideal upgrade for daily drivers and performance enthusiasts alike, delivering improved pedal feel, shorter stopping distances, and a cleaner wheel appearance compared to OEM brake components.

Products specifications

Fits

2009-2010 Chevrolet Cobalt; 2009-2010 Pontiac G5

Surface Type

Slotted X Drilled

Pad Shims Included

Yes

Friction Material Attachment

Bonded

Front Disc Brake Rotor Construction

VENTED

Hardware Included

Yes

Prop 65

Yes

N/a

First time using THM. Very easy and great price

EASY AND FAST

Its simple did have a problem the first go round tried a little later will have new Toyo tires in 2 days Thank you

Great price for assembly + tank.

Thank you

Easy

Nice price, I needed 2 tires

Very reasonable

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