Flowmaster 717832 FlowFX Cat-Back Exhaust System Fits 15-20 300 ChargerExhaust System Kit FlowFX Cat Back Exhaust System FlowFX Cat Back Exhaust System; Dual; Dual Out Rear Exit; Incl. 2. 5 in. Tubing Mufflers Scavenger X Pipe 2. 5 in. Tips; 409 Stainless Steel; SPECIFICATIONS: Catalytic Converter Included: No Exhaust Series: Flow FX Exhaust Type: Cat Back Exit Position: Dual Out Rear Heat Shield Included: No Inlet Inside Diameter: 2. 500 in. Mount Type: Uses Factory Hangers Muffler Body Length: 14. 000 in. Muffler Body