KraftWerks Supercharger Kit

2013–2020 Subaru BRZ / 2017–2020 Toyota 86 / 2013–2017 Scion FR-S

150-12-3306

Overview:

The KraftWerks 30mm C38 Supercharger Kit is a high-performance forced induction system engineered specifically for the Subaru BRZ (2013–2020), Toyota 86 (2017–2020), and Scion FR-S (2013–2017). Designed for enthusiasts seeking substantial power gains without sacrificing drivability, this kit delivers broad, usable horsepower and torque improvements across the entire powerband. At its core is the patented Rotrex traction-drive supercharger, renowned for its lightweight design, quiet operation, and exceptional efficiency. This kit includes professional tuning to optimize engine performance and reliability.

Ideal for both street and track applications, the KraftWerks supercharger system transforms your naturally aspirated boxer engine into a potent powerhouse, offering up to 350 wheel horsepower and 235 ft-lbs of torque. Whether upgrading for spirited daily driving or competitive motorsports, this kit provides a seamless blend of power, responsiveness, and reliability.

Key Features:

The KraftWerks 30mm C38 Supercharger Kit incorporates advanced technology and precision engineering to maximize performance gains while maintaining engine longevity and drivability. Key features include:

• Patented Rotrex traction-drive supercharger delivering smooth, efficient boost
• Compact 30mm C38 supercharger unit optimized for Subaru BRZ, Toyota 86, and Scion FR-S platforms
• Lightweight design reduces added weight and improves vehicle balance
• Quieter operation compared to traditional superchargers and turbochargers
• Cooler running temperatures for enhanced reliability and reduced heat soak
• High shaft speeds exceeding 200,000 rpm for rapid transient response
• Comprehensive tuning included to ensure optimal engine management and power delivery
• Proven power gains exceeding 100% across the entire powerband
• Designed and manufactured in-house at KraftWerks’ Norco, California facility

Construction & Design:

The KraftWerks supercharger kit is engineered with precision and durability in mind. The Rotrex supercharger features a patented traction-drive design that uses a unique traction fluid coupling to achieve high shaft speeds with minimal friction and heat generation. This results in a smaller, lighter, and more efficient unit compared to conventional positive displacement or centrifugal superchargers.

All components are manufactured using high-quality materials and undergo rigorous testing to ensure long-term reliability under demanding conditions. The kit’s compact packaging allows for straightforward integration into the engine bay without compromising other systems or requiring extensive modifications.

Performance & Sound

With the KraftWerks 30mm C38 Supercharger Kit, expect a significant increase in horsepower and torque, delivering up to 350 wheel horsepower and 235 ft-lbs of torque. The supercharger provides immediate throttle response and a linear power curve, enhancing acceleration and overall driving enjoyment.

The system operates with a refined sound profile, producing a subtle whine characteristic of high-quality superchargers without excessive noise or drone, making it suitable for both street and track use.

Installation & Fitment:

This supercharger kit is designed for direct fitment on Subaru BRZ models from 2013 to 2020, Toyota 86 models from 2017 to 2020, and Scion FR-S models from 2013 to 2017. Installation requires professional mechanical expertise and tuning to ensure proper integration and engine calibration.

The kit includes all necessary hardware and components for installation, but it is recommended that installation be performed by experienced technicians familiar with forced induction systems. The included tuning is required and must be specified with year, transmission, and ECU program details to optimize performance and maintain engine safety.

What's Included:

• 30mm C38 Rotrex supercharger unit
• Complete mounting hardware and brackets
• Intercooler and associated plumbing
• High-flow intake components
• Fuel system upgrades as required
• Professional ECU tuning tailored to vehicle specifications
• Installation instructions and technical support

Ideal For:

This supercharger kit is perfect for Subaru BRZ, Toyota 86, and Scion FR-S owners seeking a reliable and efficient power upgrade. It suits enthusiasts who want a balanced combination of street-friendly drivability and track-capable performance. Whether upgrading a daily driver or building a competitive track car, the KraftWerks 30mm C38 Supercharger Kit delivers substantial gains with proven technology and expert tuning.

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.