To suit the modern largescale servos, design updated from the V1 version so that it now fits the larger Hitec and Hilantronics Hercules servos. This bracket moves your servo over to be in line with the engine/carb/brakes for the linkage.
 
Not supplied in the OUTLAW V3 Kit, but a very nice option to choose instead of running the Stock Losi 5T throttle servo position
 
Also a really useful piece for DIY Hybrid builds