Gibson Performance 5661 Cat-Back Dual Split Exhaust SystemExhaust System Kit Cat Back Dual Split Exhaust System Cat Back Dual Split Exhaust System; Aluminized; 3in. 2. 25in. Tubing; 8in. Rd Body; 3in. Offset In 2. 25in. Dual Outlet; L 24in.; 4in. Rolled Slash Cut Tips; Exit Straight Out Back; SPECIFICATIONS: Exhaust Type: Dual Exit Position: Dual Split Rear Exit Style: Straight Inlet Inside Diameter: 3 2. 25 Material: Aluminized Muffler Body Length: 24. 000 in. Muffler Type: Chambered Outlet Outside