Magnaflow 15123 Performance Exhaust Kit 100% Stainless Steel, Axle-Back 5x8x14 in. Muffler;2.5 in. Tubing;Dual Center Rear Exit;Dual 3 in. Stainless Tips;Mandrel-Bend; Lifetime Warranty Dyno Tested And Proven To Make Power Great Sound, Has A Smooth, Deep Tone.