PowerStop PowerStop 03-09 Toyota 4Runner Front Z23 Evolution Sport Brake Kit w/Calipers

Universal Fitment

Part #: KC137

Overview

The PowerStop KC137 Z23 Evolution Sport Brake Kit is a comprehensive upgrade designed for Toyota 4Runner owners seeking enhanced braking performance and durability. This kit includes high-quality calipers, drilled and slotted rotors, and carbon-fiber ceramic pads, all engineered to improve stopping power, heat dissipation, and overall brake response. Whether you use your vehicle for daily commuting, off-road adventures, or towing, this kit provides a reliable solution to meet your braking needs. Its robust construction and advanced materials ensure long-lasting performance and consistent braking feel under various driving conditions, making it an ideal choice for drivers who demand more from their stock braking system.

Key Features

This brake upgrade kit combines innovative design with durable materials to deliver a superior braking experience. Key features include:

• Carbon-fiber ceramic brake pads for excellent fade resistance and low dust production
• Drilled and slotted rotors for improved heat dissipation and debris clearance
• Powder-coated calipers for corrosion resistance and a sleek appearance
• Designed to enhance braking response and reduce stopping distances
• Engineered for reliable performance during daily driving and demanding conditions
• Easy installation with direct-fit components for a secure and precise fit

Construction & Design

The components feature high-grade cast iron rotors with drilled and slotted patterns to optimize airflow and heat management. The calipers are powder-coated to prevent corrosion and maintain their appearance over time. The carbon-fiber ceramic pads are formulated to provide consistent braking performance and minimal brake dust, contributing to cleaner wheels and a quieter ride.

Driving Feel & Feedback

This kit offers a noticeable improvement in brake pedal feel and responsiveness, providing confidence during everyday driving and emergency stops. The enhanced heat management reduces brake fade, ensuring consistent performance even during extended use or heavy braking scenarios.

Installation & Fitment

Installation is straightforward for those with basic mechanical skills, with all necessary hardware included. Proper fitment should be verified against the vehicle's specifications and the part number to ensure compatibility.

What’s Included

The package includes front calipers, drilled and slotted rotors, carbon-fiber ceramic pads, mounting hardware, and installation instructions, providing everything needed for a complete upgrade.