Flowmaster Outlaw Extreme Cat-back Exhaust System – Flowmaster (817707)

The new Flowmaster Outlaw Extreme Cat-back exhaust system is for 2009-2014 Ford F-150 trucks with the 3.5L, 4.6L, 5.0L, and 5.4L engines. Do you like attention and want to be heard? These kits deliver the ultimate in aggressive sound by using a 3.00-inch race-proven Outlaw muffler and a 3.00-inch mandrel-bent “dump-style” turndown for a very deep aggressive sound both inside and outside the truck. The system fits both 2 and 4 wheel drive trucks, and all wheelbases. Constructed with durable 409S stainless steel and uses the factory hanger locations, so installation is a breeze. The system is covered by our Lifetime Limited Warranty and includes all of the necessary hardware for a quick and easy installation you can do at home.
2009-2014 Ford F-150 trucks with 3.5L, 4.6L, 5.0L and 5.4L engines. – Aggressive sound
09-14 FORD F-150 OTL-EXT 409S
SYS 09-14 FO
Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Specifications

Vehicle Fitment