Why Rotrex?

www.kraftwerksusa.com KraftWerks Performance Group is proud to bring you the most advanced Supercharger system available. At the core of each KraftWerks Supercharger kit is the revolutionary and patented Rotrex, traction-drive Supercharger. The proprietary design allows for reduced weight; smaller, quieter, cooler operation; and shaft speeds in excess of 200,000 rpm. No other forced induction method can compare to Rotrex's superior efficiency, unmatched performance, reduced emissions, and transient response. KraftWerks Supercharger systems are designed to deliver broad, usable power gains—ideal for street cars and track cars alike. No other Supercharger kit or turbocharger system can compare. KraftWerks Supercharger kits represent the pinnacle of forced induction, having demonstrated gains in excess of 100% across the entire powerband on a number of applications. Each KraftWerks Supercharger kit is designed in-house at our state-of-the-art, Norco, Calif., facility with applications available for a variety of vehicles.

More Videos...


Kraftwerks USA FG Civic Si
NSG talks with the Jackson boys about the new Kraftwerks kit for the 2006-2010 Honda Civic Si.





Ariel Atom w/ Rotrex Supercharger (400HP) - Start up & Acceleration!
I recorded this amazing Ariel Atom, a very lightweight sports car. It is based on a normal Ariel Atom, but this one is fitted with a Rotrex Supercharger. The engine is coming from a Honda 2.0L Type R. This gives the Ariel Atom more then 400 bhp! A normal Ariel Atom has around the 245Bhp (0-60 mph in 2.8 seconds and top speed of 155 mph/ 250 km/h). As you can see in this video, the Exhaust sound is much louder then the stock one. Follow me: 1st Channel: http://www.YouTube.com/GUMBAL 2nd Channel: http://www.YouTube.com/GUMBALTV 3rd Channel: http://www.YouTube.com/CarChannelClassic FACEBOOK: http://www.fb.com/GUMBALTV INSTAGRAM: http://www.instagram.com/GUMBALTV TWITTER: http://Twitter.com/GUMBALTV http://www.gumbal.tv Thanks you for watching my videos. All feedback on my videos are appreciated! Don't forget to like the video and subscribe to my channel. More videos coming up! - Hans





Tech Talk 3: Superchargers and Turbochargers
It's "Life After Wide Open Throttle" in this third episode from the Twilight Tech Talk series at the NHRA Museum in Pomona, CA. Watch and learn about "density machines" and how power output is determined. Gale talks about the different types of forced induction and the pros and cons of each, plus he sheds light on the concept of "intake air density" and how knowing what it is it is more important than knowing what your Boost is. Find out answers to questions like, what is the fuel requirement at a 12/1 air fuel ratio? And if you double your Boost pressure do you double the intake density? Should you go roots or screw? And just what is the worst Supercharger ever made? Watch and find out. This episode is for old school hot rodders, young tuners, and pretty much anyone who isn't satisfied with stock power levels. For more information on the seminars and on the Twilight Cruise Night car shows, visit http://tinyurl.com/galetalks





Spec Miata with a Rotrex Supercharger Dyno run
R&D pulls of a Spec Miata with a Rotrex Supercharger. Testing in anticipation of developing a spec racing series.




Follow