Kraftwerks Supercharger Head Units (R50-3881-000) FITMENT_NISMO Ferrari 599 GTB Fiorano XperTune

Ferrari 599 GTB Fiorano XperTune Performance Sofware with Handheld Tuner

Improved horsepower and torque throughout the RPM range

The Snow Performance Inline Check Valve is designed for water/methanol injection systems

Dual 4-1/2in Diameter Black 304 Stainless Steel Clamp-On Exhaust Tips

Kraftwerks Supercharger Head Units (R50-3881-000) FITMENT_NISMO Ferrari 599 GTB Fiorano XperTuneThe Rotrex C38 81 supercharger is a medium range C38 and can fit a wide range of applications. This compact unit is capable of producing up to 600hp, on engine sizes ranging between 2. 4 6. 0L. Using the patented Rotrex planetary traction drive, the C38 81 has a 7. 5: 1 drive ratio and can achieve impeller speeds up to 90,000RPM! This compact unit and high rpm capability allows the supercharger to move enough air to support 600+ hp on engine sizes