The line-up of 2004 - 2006 Ford Trucks are the latest additions to a long line of tough American pick-ups. Like their predecessors, these newer models are full of horsepower, brimming with torque and built strong. Because you want to get the most from your investment, it only makes sense to increase engine efficiency wherever you can. Even trucks will run cooler and have a more complete evacuation of the combustion chambers with the addition of an exhaust system specifically tuned to decrease backflow pressure and increase fuel efficiency. Every Ford Borla exhaust system kit is designed to precisely manage power losses and exhaust velocity while looking and sounding great. You will see a significant difference in performance including increased fuel efficiency and acceleration. Borla exhaust systems are specially designed with all stainless steel tubing and fittings for extreme durability, as well as all the hardware you'll need for a quick and easy installation. Borla is so sure of their kits, they come standard with a million mile warranty. You'll immediately notice the difference in responsiveness and towing power. Just as Ford trucks are legendary, Borla is a legendary name in exhaust systems, specializing in solutions that turn heads with the distinctive sound of high performance. Automobile enthusiasts deserve excellent assistance when shopping for reliable auto parts. To help you get that, we created an always-open technical assistance desk to answer your needs. If you spot a lower price elsewhere, tell us - we will meet or beat any legitimate auto part price.