AWE Tuning Focus Mk3 'RS' Track Edition Cat-Back Exhaust AWE Tuning Focus Mk3 'RS' Track Edition Cat-Back ExhaustPerformance. Sound. Fitment. Options. Go. Proudly designed, engineered, and manufactured in-house, in the U.S.A Max gains of 22 hp and 19 ft-lbs of torque to the crank (SwitchPath™, Touring... MSRP: Was: Now: £1,735.20 Choose Options