SLS/R197/C197 AMG: Xtra-Power SC for SLS available through KLEEMANN USA
SLS systems are built to order and will require 60 days lead time as of 3.15.11. The system is $32K USD installed at KLEEMANN USA in Colorado Springs, CO.
730 HP, 600 LBS/FT TQ at the crank (610 RWHP). Please contact KLEEMANN USA directly for more information. We will be posting more comprehensive info shortly.
Videos can be seen here:
http://www.xtra-power.com/index.php
http://www.youtube.com/watch?v=LktEaKXQbVE
http://www.youtube.com/watch?v=a5vcfc4jZAw
Last edited by KLEEMANN; Mar 16, 2011 at 11:04 AM.
I just got my E63 power at Kleemann with the new kompressor.
Also a german got his SLS.
So now they are ready to launch it all over the world.
I have now 685 hp and 850 nm.
Sorry for my bad englisch.
Kleemann have made a ECU with the supercharger.
Xtra power was with a ekstra box for the engine.
Xtra power is the same people as the Zenvo car and they will concentrate on that.



