MBRP Exhaust S5146AL Armor Lite Cat Back Exhaust SystemExhaust System Kit Armor Lite Cat Back Exhaust System Armor Lite Cat Back Exhaust System; 2. 5 in.; Incl. Front Pipe Ext. Pipe Muffler Over Axle Pipe Tailpipe Hardware 4. 5 in. OD Tip; Dual Split Rear Exit Thru Bumper; Aluminized; SPECIFICATIONS: Exit Position: Dual Split Rear Exit Style: Straight Inlet Inside Diameter: 2. 500 in. Material: Aluminized Steel Muffler Type: Straight Through Outlet Outside Diameter: 2. 500 in. Tail Pipe Diameter: 2. 500