The Flo~Pro F4 Series Twister Resonator features a continuous spiral design which is less restrictive than glass-packed designs helping to minimize turbulence which increases horsepower over other spiral designs. The dual flow path cancels noise and creates a vacuum effect accelerating the exhaust through the muffler. 4″ Round – 3″ In/Out – 23″ Length. FEATURES…
Don’t like the sound of your aftermarket exhaust on your EcoBoost? Here is the FIX. Tested out on our own 2012, 2013, 2015, 2016 & 2017 shop trucks. We call it QP (Quiet Power). Can be added to any F150 Eco Boost Exhaust System to aid in some back pressure to maintain low rpm torque and…
For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster® Cat-back exhaust system provides, DOR/S systems are the perfect choice. This system includes exit pipes for both dual out rear and dual out side configurations so that you can choose the one that fits your…