FROM THE FRONT PIPES ALL THE WAY BACK, THE 3" TUBING CREATES A MORE AGGRESSIVE, HIGHER FLOWING EXHAUST. A DEEPER, THROATIER SOUND, AND THE SAME TRUE HELMHOLTZ TECHNOLOGY TO ELIMINATE DRONE. THE FRONT PIPES CONNECT AFTER THE CATALYTIC CONVERTERS AND DO NOT ALTER THE OE EMISSIONS. System Specs T304 Mandrel Bent Stainless Steel Tubing Brushed finish rear Helmholtz Chambers Mounts to OEM catalytic converters/down pipes Utilized OEM Hangers, Tips Fits OEM Valance No Cutting or Welding Required Black Coated Tip Check Out our Sound Clip and Install Videos: System Specs T-304 Stainless Steel Mill finish tubing and front muffler Brushed finish rear Helmholtz Chambers Mandrel bent tubing Mounts to OEM catalytic converters/downpipes Utilized OEM Hangers, Tips Fits OEM Valance Brush finish tubing, mufflers and resonator Black Coated tips 3.5" dual angle cut tipsLearn More