ROUSH® DUAL REAR EXIT EXHAUST KITS

Get additional horsepower and a very aggressive sound level Mandrel bent tubing for a clear exhaust flow T-304 stainless steel construction for added durability Add these exhaust kits to your 4x4 or 4 x2 F-150 for extra power. They fit all 4x2 / 4x4 4.6L and 5.4L SuperCab 6.5' boxes, SuperCrew 5.5' boxes.