|  AFE 49-46009-B MACH Force XP Exhaust System; 2.5"/3" Cat-Back 409 SS 4.5" Black Tip Fits Toyota Tundra 07-09 V8-4.7L This Mach Force XP cat-back exhaust system is constructed out of 409 mandrel bent stainless steel and uses bayonet style hangers, band clamps and all hardware for an easy installation. This 2.5"/3" exhaust system uses a dual inlet/center out muffler and is finished off with a 304 Bolt-on stainless steel black tip that creates the aggressive, high quality look your Tundra needs. In recent dyno testing, this exhaust produced 21hp and 33lbs. x ft. torque when used with aFe intake system P/N 54-81222. |