PowerStop Track Day Brake Kit

2015–2021 Subaru WRX Rear

Part #: TDBK6977

Overview

The PowerStop Track Day Brake Kit for the rear of your 2015–2021 Subaru WRX is designed specifically for driving enthusiasts who participate in track days and high-performance driving events. This kit combines high-quality rotors and pads engineered to withstand the rigorous demands of spirited driving and repeated track use. Whether you're a weekend track enthusiast or a serious competitor, this brake kit offers the reliability and performance needed to push your vehicle to its limits.

Built with performance in mind, the PowerStop Track Day Brake Kit helps you achieve consistent braking performance, improved fade resistance, and enhanced pedal feel. It is an ideal upgrade for drivers seeking to replace stock components with components that can handle the heat and stress of high-performance driving while maintaining excellent street manners.

Key Features

The PowerStop Track Day Brake Kit features a combination of advanced materials and precision engineering to deliver superior braking performance. Here are some of the key features:

• High-performance drilled and slotted rotors designed to improve heat dissipation and reduce brake fade during intense track sessions.
• Performance brake pads formulated for high-temperature stability, offering consistent stopping power and reduced brake dust compared to OEM pads.
• Rotors are made from premium cast iron with a corrosion-resistant finish, ensuring durability and longevity under demanding conditions.
• Pad material optimized for high-performance driving, providing excellent bite and modulation for precise control on the track and street.
• Designed to handle the high thermal loads generated during aggressive braking, helping you maintain confidence and control.
• Engineered and tested to meet or exceed OEM standards, ensuring reliable fitment and performance.
• Suitable for drivers who participate in track days, autocross, or spirited driving events, offering a significant upgrade over stock braking components.
• Backed by PowerStop’s extensive R&D to ensure the best rotor/pad combination for demanding track use.

Construction & Design

The rotors in this kit are constructed from high-quality cast iron with a precision-machined surface to ensure optimal contact with the brake pads. The drilled and slotted design not only enhances heat dissipation but also helps in expelling gases and brake dust, maintaining consistent brake performance during extended use. The pads feature a high-friction compound that resists fade and provides reliable stopping power even under extreme conditions.

The entire assembly is engineered for durability and performance, with components that are TIG-welded and finished to resist corrosion. The design ensures a perfect fit on your Subaru WRX, with no modifications required for installation. This kit is a direct bolt-on upgrade that transforms your vehicle’s braking capability, giving you the confidence to push harder on the track or enjoy spirited driving on the street.

Installation & Fitment

The PowerStop Track Day Brake Kit is a straightforward, bolt-on upgrade for your Subaru WRX. It uses the factory mounting points and requires no modifications, cutting, or drilling. Basic hand tools and standard mechanical skills are sufficient for installation. No special tuning or bedding procedures are necessary, although it is recommended to bed-in the new pads and rotors according to the included instructions to maximize performance and longevity.

• Direct fit for 2015–2021 Subaru WRX (rear)
• No cutting, drilling, or tuning required
• Designed for easy installation with common hand tools

What's Included

• High-performance drilled and slotted rear brake rotors
• High-performance brake pads designed for track use
• All necessary hardware and mounting components
• Installation instructions

Ideal For

• Track day enthusiasts seeking reliable, high-performance braking
• Subaru WRX owners looking to upgrade their rear brakes for spirited driving
• Drivers who demand fade-resistant, durable brake components for repeated high-speed stops