Flowmaster Exhaust Flowfx Direct Fit Dual Mode Muffler with Active Valve - 717915

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  • Flowmaster Exhaust | Part Number: FLW717915
  • Fitment:Universal Fit
  • Inlet Location:Offset
  • Outlet Location:Dual Offset
  • Availability:In Stock


Introducing the new FlowFX Active dual-mode muffler featuring our new W.A.V.E. Technology (Wireless Active Valve Exhaust) for all 2019-2020 RAM 1500 (new body) trucks with the 5.7L Hemi engine. This direct-fit replacement muffler has split personalities with a nice performance tone over the stock exhaust system, thanks to the FlowFX performance muffler but also features a high quality wireless controlled actuator valve on the Power Chamber redirecting exhaust through the turn down giving you that deep open exhaust sound with just a push of a button. System features include mandrel-bent stainless steel construction leading into the Power Chamber, followed by a round FlowFX performance muffler that easily connects to the factory tailpipe. The Power Chamber houses a wireless controlled valve with a large 3.00-inch turndown dump style tailpipe letting everyone know who the Boss is once activated. Other system features include the actuator motor, a control unit, two wireless key fobs, all necessary wiring, hardware and detailed instructions. Note: Fits trucks with a factory single tailpipe, or trucks with the factory dual tailpipes. Does Not fit 2019 RAM 1500 Classic body style trucks.

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Question & Answers

1 Answered question

Q: Will this fit my 2018 RAM 1500 Tradesman (w/ single side exit exhaust) 5.7L Hemi?  And if not is there a model that will fit my truck?   Answer this question


For over 30 years, Flowmaster has been producing exhaust products to combat noise issues that first cropped up on race tracks in California. The question was how to reduce sound without compromising performance? Advanced engineering and ample testing set Flowmaster's product line apart from competitors and a few of their more noteworthy parts include chambered mufflers, laminar flow designs and high flow catalytic converters. We carry Jeep exhaust pipes, exhaust flanges and complete exhaust systems among other Flowmaster products. The company's patented technologies, innovative designs and focus on performance keep Flowmaster at the forefront of aftermarket exhaust manufacturers. Shop Flowmaster Exhaust Now


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