KraftWerks Supercharger Kit

2013–2020 Subaru BRZ / 2017–2020 Toyota 86

150-12-3305B

Overview:

The KraftWerks 30mm Belt C38 Head Unit Supercharger Kit is a cutting-edge forced induction solution designed specifically for the Subaru BRZ (2013–2020) and Toyota 86 (2017–2020). At the heart of this system lies the patented Rotrex traction-drive supercharger, renowned for its compact size, lightweight construction, and exceptional efficiency. This supercharger kit delivers broad, usable power gains across the entire powerband, making it an ideal upgrade for enthusiasts seeking enhanced performance on both street and track.

Engineered and developed in-house at KraftWerks’ Norco, California facility, this supercharger kit combines advanced engineering with rigorous testing to ensure reliability and superior performance. Whether you are looking to improve throttle response, increase horsepower, or enjoy a more exhilarating driving experience, this kit offers a proven solution that outperforms traditional forced induction methods.

Key Features:

The KraftWerks 30mm Belt C38 Head Unit Supercharger Kit incorporates innovative technology and premium components to maximize performance and drivability. Key features include:

• Patented Rotrex traction-drive supercharger delivering shaft speeds exceeding 200,000 rpm
• Compact and lightweight design for reduced parasitic loss and improved vehicle balance
• Quieter operation compared to conventional superchargers and turbochargers
• Efficient cooling for consistent performance under demanding conditions
• Broad powerband gains with smooth, linear power delivery ideal for street and track use
• Reduced emissions and improved transient response compared to other forced induction systems
• Designed and tested extensively on both race tracks and street environments
• Complete kit engineered for direct fitment on Subaru BRZ and Toyota 86 models within specified years

Construction & Design:

The supercharger kit is built with precision-engineered components crafted from high-quality materials to ensure durability and longevity. The Rotrex supercharger’s proprietary traction-drive mechanism reduces mechanical losses and heat generation, contributing to cooler operation and enhanced efficiency. The 30mm belt drive system is optimized for reliability and consistent power delivery, while the black C38 head unit offers a sleek, performance-oriented aesthetic.

Every aspect of the kit—from the supercharger housing to the mounting hardware—has been designed to integrate seamlessly with the factory engine bay layout, minimizing installation complexity and preserving vehicle reliability.

Performance & Sound

This supercharger kit significantly boosts engine output, delivering power gains that can exceed 100% across the powerband without sacrificing drivability. The Rotrex design ensures rapid spool-up and immediate throttle response, providing a more engaging and responsive driving experience. Unlike turbochargers, this system produces minimal lag and maintains a smooth power curve.

Sound characteristics are refined and subtle, with a quieter operation that enhances the driving experience without intrusive noise, making it suitable for daily driving as well as spirited track sessions.

Installation & Fitment:

The KraftWerks supercharger kit is engineered for a direct fit on Subaru BRZ models from 2013 through 2020 and Toyota 86 models from 2017 through 2020. Installation requires moderate mechanical skill and basic workshop tools. The kit includes all necessary components for a complete installation, designed to integrate with the vehicle’s existing systems with minimal modifications.

Professional installation is recommended to ensure optimal performance and reliability. Detailed instructions and support are provided to assist with the installation process.

What's Included:

• Rotrex C38 Head Unit Supercharger with 30mm belt drive
• Mounting brackets and hardware
• Drive belt and pulleys
• Intercooler components (if applicable)
• Fuel system upgrades (as required)
• Detailed installation instructions

Ideal For:

This supercharger kit is perfect for Subaru BRZ and Toyota 86 owners seeking a reliable, efficient, and high-performance forced induction upgrade. It is well-suited for enthusiasts who want substantial horsepower and torque gains without sacrificing daily drivability or engine longevity. Whether you are a weekend track warrior or a street performance enthusiast, this kit delivers a balanced combination of power, response, and refinement.

KraftWerks is a manufacturer specializing in high-performance supercharger systems, utilizing Rotrex's patented traction-drive technology. Their products are designed for enthusiasts seeking significant power gains in sport compact vehicles, offering a linear power curve and improved throttle response without the lag associated with turbochargers. These supercharger kits are tailored for applications where enhanced engine performance is desired, such as in racing or high-performance street builds.