The Large Bore HD Performance DPF-Back exhaust features 4" mandrel-bent 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. This exhaust system outflows the stock system by 11% for increased performance and lower EGTs. The OE style band-clamps and bayonnet style hangers make sure this system installs cleanly and easily. The back of the system has a unique venting system to help keep EGT's low and maximize exhaust flow. To finish off this awesome exahust, this system comes with a high luster, polished 5" double wall tip.
This exhaust system is 50-state legal as there is no modification or removal of any emission control systems.