• PowerStop Front and Rear Z23 Evolution Brake Kit | Subaru WRX (2021) (K9166)
  • PowerStop Front and Rear Z23 Evolution Brake Kit | Subaru WRX (2021) (K9166)
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PowerStop Front and Rear Z23 Evolution Brake Kit | Subaru WRX (2021) (K9166)

PowerStop Front and Rear Z23 Evolution Brake Kit | Subaru WRX (2021) (K9166)

K9166

In stock

$734.00 USD
$734.00 USD $734.00 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The PowerStop K9166 Z23 Evolution Brake Kit is a high-performance braking upgrade designed specifically for the 2021 Subaru WRX. This comprehensive kit features front and rear drilled and slotted rotors combined with carbon-fiber ceramic brake pads, delivering superior stopping power and heat dissipation. The drilled and slotted design enhances brake cooling and reduces brake fade during spirited driving or daily use, while the carbon-fiber ceramic pads provide excellent durability and consistent performance. Built for enthusiasts seeking reliable, high-quality braking components, this kit offers improved longevity and fade resistance, making it suitable for both street and spirited driving applications.

Compatible with 2021 Subaru WRX models, this brake kit is a direct replacement for the stock components, ensuring straightforward installation. It is designed for drivers who demand enhanced braking performance for daily driving, track days, or aggressive street use. The kit includes all necessary components for a complete upgrade, providing a balanced combination of performance and durability. No additional modifications are required, and the kit is suitable for vehicles equipped with standard braking systems, making it an ideal upgrade for those looking to improve safety and stopping power.

Overview

PowerStop Z23 Evolution Brake Kit

Part #: K9166

Overview

The PowerStop K9166 Z23 Evolution Brake Kit is a comprehensive upgrade designed for drivers seeking improved braking performance and durability for their Subaru WRX (2021). This kit includes front and rear drilled and slotted rotors paired with carbon-fiber ceramic brake pads, offering a balanced combination of enhanced stopping power, heat dissipation, and longevity. Whether you use your vehicle daily or for spirited driving, this upgrade helps deliver consistent, reliable braking response while maintaining a smooth pedal feel. It’s an ideal choice for enthusiasts who want to improve their vehicle’s safety and performance without sacrificing everyday usability.

Key Features

This brake kit features advanced materials and a thoughtful design to optimize your vehicle’s braking system:
  • Drilled and slotted rotors for superior heat dissipation and reduced brake fade
  • Carbon-fiber ceramic brake pads for excellent stopping power and low dust production
  • All hardware included for straightforward installation
  • Designed to support consistent braking performance under demanding conditions
  • Durable construction to withstand daily driving and spirited use
  • Enhanced rotor venting for improved cooling during heavy braking
  • Corrosion-resistant coatings to extend service life

Construction & Design

The rotors are precisely drilled and slotted to facilitate heat escape and debris removal, helping maintain optimal braking temperatures. The carbon-fiber ceramic pads are engineered for high-performance stopping with minimal noise and dust, ensuring a clean appearance and quiet operation. The combination of these materials supports a reliable and responsive braking experience.

Installation & Fitment

This kit is designed as a direct bolt-on upgrade for the Subaru WRX (2021), with all necessary hardware included. Proper installation should be performed by a qualified technician to ensure optimal performance and safety.

What’s Included

The package includes front and rear drilled and slotted rotors, carbon-fiber ceramic brake pads, and all required mounting hardware for a complete upgrade.
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