Flowmaster Catback System 409S – Single Side Exit – American Thunder – Moderate/Aggressive Ford

Description For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Catback exhaust system provides, SOS (Single out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive tone and are suited to the enthusiast who wants their performance to be heard. 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. Features: Stainless Steel Construction Dyno proven performance gains Delta Flow Technology Lifetime limited warranty Specifications: 2WD/4WD: 2WD/4WD California Proposition 65 Chemical Name: Chromium (hexavalent compounds) California Proposition 65 Chemical Name: Nickel (Metallic) California Proposition 65 Required: Yes Color: Black muffler, natural tubing Emission Code: 5 Exhaust Series: American Thunder Exit Position: Single Side Exit Heat Shield: No Inlet Diameter (in): 3 Material: Stainless Steel Muffler Part Number: Kit Only Muffler Quantity: 1 Muffler Series: 50 Series HD Outlet Diameter (in): 3.5 Product Type: Exhaust Systems / Kits Single Dual: Single Sound Level: Moderate/Aggressive Sound System Type: Catback System Tip Diameter (in): 4 Tip Quantity: 1 Tubing Diameter (in): 3.5 Warning: California Proposition 65 Notes: Fits 2009-2014 Ford F-150 with 4.6L, 5.0L or 5.4L engines, fits all wheelbases. Also fits 2010 SVT Raptor. Videos: