Fits 2009-2016 Ram 1500 5.7L Hemi5 x 8 x 18in. Muffler3.0/2.5in. Tubing3.5in. Polished Stainless TipsDUAL SAME SIDE BEFORE PASSENGER REAR TIRELifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.