Sport series stainless steel cat-back exhaust system with quad rear exit 19187 by magnaflow. With valves for dual mode exhaust. Exhaust system type: cat-back. Exhaust tubing material: stainless steel. Main tubing diameter: 2.5 . Exhaust system sound: aggressive loud. The sport series exhaust system delivers maximum performance reduced mass and an aggressive exhaust sound. The stainless steel pipes in a magnaflow system are mandrel bent keeping their shape through the bends to avoid obstructions to the gas flow. The gases are led into the free-flow mufflers with smooth necks and a straight-through perforated stainless steel tuning pipe. The pipe is wrapped in a stainless mesh wrap and surrounded by tightly packed acoustical fiber in a lap-joint welded stainless steel body. The muffler is finely tuned to dampen irritating pitch notes and to deliver that smooth deep and powerful tone that is so characteristic of magnaflow exhausts. The quality materials and the tight packing of th eo d-193-137
