Reg. cab exhaust?!
flowmaster 17393 (single in, dual out the rear) and flowmaster 17394 (single in, dual out side corners). If you like it loud, the system as is (super 40) will rock. If you want it quieter inside, a 50 series suv performance will bolt right in place after cutting an extra few inches off the inlet pipe. This is what I had to do since I have a fiberglass cap and the super 40 had a small rpm range which resonated the airspace under the cap.


