2012 ROUSH Stage 3 Mustangs now 50-State Legal

roush mustang rs3

2012 ROUSH Stage 3 Mustangs now 50-State Legal


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.

“This is certainly exciting news for ROUSH Performance, our Dealers and Mustang enthusiasts,” says Gary Jurick, VP/General Manager of ROUSH Performance.  “Our engineering teams worked closely with various government agencies throughout the entire emissions testing process to receive final approvals.  The 2012 RS3 offers ROUSHcharged performance, handling and styling while also complying with all of the federal emissions requirements.  We’re now in the process of working with our Dealers in all 50 states on their RS3 vehicle ordering needs.”


ROUSH Mustang, stage 3, rs3

The 2012 ROUSH Stage 3 Mustang continues to be a huge hit with the Mustang community.  The 5.0L 4-valve DOHC TiVCT base Coyote engine is ROUSHcharged to 540HP and 465 ft/lbs of torque by the R2300 ROUSH Supercharger's 10psi of intercooled boost. 

The performance of this behemoth doesn't stop with the engine. High-performance Cooper tires aid in acceleration and cornering. The suspension system consists of finely tuned ROUSH front struts, rear shocks, front and rear springs, front and rear stabilizer bars, jounce bumpers, and anti-wheel hop kit. The renowned ROUSH Performance suspension is capable of pulling over 1G of lateral force. 


roush mustang stage 3

Not only will the new ROUSH Stage 3 Mustang be 50 state legal, ROUSH Performance stands behind their RS3 performance vehicle with a 3yr/36,000 mile full powertrain warranty! 

For additional information on the RS3, please visit the ROUSH Website or the RS3 Facebook page:





Leave a Reply

Your email address will not be published. Required fields are marked *