Description

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit comes with everything you need, from pads, rotors and premium stainless-steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the Carbon-Fiber Ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with Drilled & Slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily-driver the easy and affordable performance upgrade it deserves with the Z23 Evolution Sport Brake Upgrade Kit.

Product Overview

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit comes with everything you need, from pads, rotors and premium stainless-steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the Carbon-Fiber Ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with Drilled & Slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily-driver the easy and affordable performance upgrade it deserves with the Z23 Evolution Sport Brake Upgrade Kit.

Features and Benefits

• Brake rotor, pad & hardware engineered to work together to increase stopping power, improve durability & eliminate dust

Product Details

Abutment Clips Included:	Yes
Brake Lubricant Included:	Yes
California Proposition 65:	WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Antimony Trioxide, Lead, Nickel, Cobalt and Carbon (Black), which are known to the State of California to cause cancer, and Arsenic, Cadmium and Chromium (Hexavalent compounds) which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Description:	Z23 Daily Driver Carbon-Fiber Ceramic Brake Pad and Drilled & Slotted Rotor Kit
Disc Brake Rotor (Rear) Construction:	Solid
Disc Brake Rotor (Rear) Outside Diameter:	285.7
Disc Brake Rotor (Rear) Stud/Lug Hole Quantity:	5
Friction Material Composition:	Carbon Fiber Ceramic
Grade Type:	Performance
Pad Shims Included:	Yes
Part Number:	psbK9014
Surface Type:	Slotted X Drilled
Wheel Lug Bolt Quantity:	5

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	psbK9166	Power Stop 2021 Subaru WRX Front and Rear Z23 Evolution Brake Kit (1x psbK4603, 1x psbK9014)

Data: v4.2 - Upd: 2026-10-13 22:37:58

Features

Specifications

Product Attributes - Brand

Power Stop

Product Attributes - Manufacturer's Part Number

K9014

Product Attributes - Part Type

Brake Rotor and Pad Combos

Product Attributes - Product Line

Power Stop Z23 Evolution Sport Brake Upgrade Kits

Product Attributes - UPC

08899068368342

Product Attributes - Rotor Style

Cross-drilled and slotted surface

Product Attributes - Intended for Street Use

Yes

Product Attributes - For Use with Stock Calipers

Yes

Product Attributes - Front Rotor Construction

Solid

Product Attributes - Rear Rotor Outside Diameter (in.)

11.25 in.

Product Attributes - Rear Rotor Outside Diameter (mm)

285.70 mm

Product Attributes - Rear Rotor Construction

Solid

Product Attributes - Rotor Material

Iron

Product Attributes - Rotor Finish

Zinc plated

Product Attributes - Brake Pad Material

Carbon fiber ceramic

Product Attributes - Friction Material Name

Z23

Product Attributes - Brake Pad Construction

Integrally molded

Product Attributes - Shims Included

Yes

Product Attributes - Electronic Wear Sensor Included

No

Product Attributes - Quantity

Sold as a kit.

Compatibility