KraftWerks Supercharger Kit
2018–2020 Subaru BRZ / Toyota 86 / Scion FR-S
150-12-4306
Overview:
The KraftWerks 30mm C38 Supercharger Kit is a high-performance forced induction system designed specifically for the 2018 to 2020 Subaru BRZ, Toyota 86, and Scion FR-S models. Building on the success of the popular RACE Supercharger Kit, this upgraded version features a more robust design that delivers enhanced reliability and power gains. Ideal for enthusiasts seeking a bolt-on solution to significantly boost engine output without compromising drivability, this kit offers a perfect balance of performance and dependability.
With a focus on ease of installation and long-term durability, KraftWerks has engineered this supercharger system to provide consistent boost pressure and improved throttle response, making it an excellent upgrade for street and track use alike.
Key Features:
This supercharger kit incorporates advanced engineering and premium components to ensure optimal performance and reliability:
- Rotrex C38-81 supercharger delivering up to 9 psi of boost for substantial power gains
- Redesigned supercharger mounting brackets CNC-machined for precision fit and durability
- Independent 30mm cogged drive system with a wider drive pulley set for zero slip and enhanced reliability
- 30mm belt that is 57% stronger than previous versions, ensuring long-lasting performance under high stress
- Offset mounting design for improved engine bay aesthetics and easier installation
- Front mount intercooler measuring 29 x 7 x 3 inches for efficient charge air cooling
- High-quality aluminum intercooler piping with recirculating bypass valve for smooth boost transitions
- Includes ECUTEK tuning solution for precise engine management and optimized performance
- All necessary brackets, hardware, and fasteners included for a straightforward bolt-on installation
- Newly designed washer bottle integrated into the system for a clean and functional engine bay layout
Construction & Design:
The KraftWerks 30mm C38 Supercharger Kit is built with premium materials and meticulous craftsmanship. The supercharger housing and mounting brackets are CNC-machined from high-grade aluminum to ensure strength and precision fitment. The wider 30mm cogged belt and drive pulley system are engineered to eliminate slippage and withstand the increased loads generated by the supercharger.
The front mount intercooler is constructed from lightweight aluminum with efficient internal fin design to maximize cooling capacity, helping to maintain optimal intake air temperatures even under demanding driving conditions. The entire system is designed for durability, reliability, and ease of maintenance.
Performance & Sound
By delivering up to 9 psi of boost, this supercharger kit significantly enhances engine output and throttle response, transforming the naturally aspirated boxer engine into a more powerful and responsive powerplant. The Rotrex C38 supercharger operates with smooth, high-pitched whine characteristic of positive displacement superchargers, adding an engaging auditory element to the driving experience without excessive noise or harshness.
Installation & Fitment:
The KraftWerks supercharger kit is engineered for a simple bolt-on installation with no cutting, drilling, or welding required. All necessary brackets, hardware, and high-quality fasteners are included to facilitate a straightforward installation process. The kit fits perfectly on 2018 to 2020 Subaru BRZ, Toyota 86, and Scion FR-S models, ensuring compatibility and minimizing installation time.
Professional tuning via the included ECUTEK solution is required to optimize engine performance and ensure safe operation under boost.
What's Included:
- Rotrex C38-81 supercharger unit
- Redesigned CNC-machined mounting brackets and idler pulley
- Wider 30mm cogged drive belt and pulley set
- Front mount aluminum intercooler (29 x 7 x 3 inches)
- Aluminum intercooler piping with recirculating bypass valve
- Newly designed washer bottle
- High-quality fasteners and hardware
- ECUTEK tuning solution (no map included)
Ideal For:
This supercharger kit is perfect for Subaru BRZ, Toyota 86, and Scion FR-S owners who want a reliable, high-quality forced induction upgrade that delivers noticeable power gains without sacrificing daily drivability. It suits enthusiasts looking to improve acceleration, throttle response, and overall engine performance for street, weekend track days, or spirited driving.
