aFe Power 49-46111 MACH Force-Xp 2-1/2" x 3" Stainless Steel Cat-Back Exhaust System with Hi-Tuck Constructed of 2-1/2" into 3" mandrel-bent, 409 stainless steel tubing, Utilizes a high-flowing 409 stainless steel dual inlet/center outlet muffler Uses bayonet style hangers and heavy-duty band clamps for secure fit Includes a high-luster polished 304 stainless steel tip with a laser-cut aFe Power logo for an aggressive style Comes complete with all necessary hardware for an easy installation Manufactured and Assembled in the USA