For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. S.O.S. (Single out side) systems are the perfect choice. Force II systems delivers a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Especially recommended for towing applications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Exhaust System Kit; Force II ® Cat Back System; Aluminized Steel; With Muffler; 3 Inch Pipe Diameter; Single Exhaust With Single Exit; Side Exit; Without Tip Features & Benefits Features Aluminum Heat Shield And Stainless Steel Straps Features Hangers And Hardware For An Easy Installation Mandrel-Bent 16-Gauge Aluminized Steel Tubing 50 Series Big Block Performance Muffler Mild To Moderate Exterior Exhaust Tone Dyno Tuned For Maximum Performance Uses The Factory Hanger Locations Scavenger Series Y-Collector Limited 3 Year Warranty Attributes Sound Level: Mild Type: Cat-Back Exhaust Type: Single Outlet Type: Single Exit Position: Side Exit Material: Aluminized Steel Diameter (IN): 3 Inch Includes Muffler: Yes Muffler Brand: 50 Series Big Block Includes Exhaust Tip: No Exhaust Tip Style: No Tip Exhaust Tip Material: No Tip Muffler Quantity: 1 Includes Exhaust Pipe Muffler Delete: Yes Muffler Configuration: Single Inlet, Single Outlet Includes Hardware: Yes Required Welding: Yes Estimated Install Time (Hours): 2