The B&B tuning arrangements made for the RS6 are lined up in stages; buyers can select one of the four stages which progressively increase power and speed.
Up to 625 horsepower from 4.2 liters. That's 148.8 hp/L..... :shock:
The final stage involves new cylinder heads and intercoolers to deal with the extremely high pressures that the turbos are set to. The result is an awesome 625 horsepower, and 538 lb-ft of torque. In total, that’s a 145 horsepower improvement and a 125 lb-ft torque hike! When stage four and a set of proper high-speed tires are fitted, the B&B RS6 can reach speeds up to 320 km/h which equates to about 200 mph. A street legal 200 mph station wagon. Who’d have thought. Other modifications available to the car via B&B include a threaded suspension system which allows the car to be lowered between 15 and 30 mm, and a set of cross-spoke 9.5x20 inch alloy wheels with stainless steel lip and 255/30 tires.
http://www.supercars.de/singlecar/9/867.html
B&B's RS6 Plus: 625Bhp
Threaded Mode
