This system comes with four tips but does not have the dual mode valves. You may use this system on vehicles that came from the factory with singe tips but you must change the rear bumper valance to accommodate the dual tips. ATAK Axle-Back Exhaust System. 2016-2018 Chevrolet Camaro 3.6L V6 Automatic/ Manual Transmission. Rear Wheel Drive 2-Door with Dual Mode Exhaust.
