Roush Performance has received approvals from the Environmental Protection Agency (EPA) and the California Air Resources Board (CARB) to sell their ROUSHcharged 2012 Roush Stage 3 Mustangs in all fifty states in the US.
The 2012 RS3 offers ROUSHcharged performance, handling and styling while also complying with all of the federal emissions requirements. The US tuner is now in the process of working with their dealers in all fifty states on their RS3 vehicle ordering needs.
The 5.0 liter base engine is ROUSHcharged to 540hp and 465ft/lbs of torque. The suspension kit is capable of pulling over 1G of lateral force. The graphics and interior styling offers a variety of options and upgrades new to the 2012 platform. The tuner offers a tuned RS3 performance vehicle with a 3yr/36,000 mile full powertrain warranty.