Give your vehicle the sound it deserves with Magnaflow's line of Single and Dual Exhaust Systems. With Magnaflow's patented muffler system, not only do you gain a deep powerful sound, you boost both horsepower and torque. These system 's feature all mandrel bent tubing for better quality and a smoother flow than your stock exhaust system. Authoritative sound when revved and quiet when cruising with no drone. Trust Magnaflow quality.