Skip to product information
1 of 9

Flowmaster

Flowmaster 717900 Flow FX Direct Fit Dual Mode Muffler with Active Valve

Flowmaster 717900 Flow FX Direct Fit Dual Mode Muffler with Active Valve

Regular price $1,171.95 USD
Regular price Sale price $1,171.95 USD
Sale Sold out
Shipping calculated at checkout.

Low stock: 2 left

Quantity
Description & Features

Flowmaster 717900 Flow FX Direct Fit Dual Mode Muffler with Active Valve

Introducing the new Flow FX® Active dual-mode muffler featuring our new W.A.V.E. Technology™ (Wireless Active Valve Exhaust™) for all 2009-2024* RAM 1500 (*Classic body) trucks with the 5.7L Hemi engine and factory dual exit exhaust. This direct-fit replacement muffler has split personalities with a nice performance tone over the stock exhaust system, thanks to the Flow FX 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 Flow FX performance muffler that easily connects to the factory tailpipes. 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.

  • Deep Performance Tone from "Straight-though" Flow FX Muffler
  • Very Aggressive Tone with Active By-Pass Valve
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Includes Wireless Controlled Actuator Motor
  • Features Flowmaster W.A.V.E. Technology
  • Detailed Installation Instructions
  • Includes Two Wireless Remotes
  • Direct-fit Replacement Muffler
  • Includes a High Quality Valve
  • Stainless Steel Construction
Specifications
Body Height 4.00
Body Length 6.29
Body Material 409 Stainless Steel
Body Width 9.50
Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Required Yes
Catalytic Converter Format No
Catalytic Converter Included No
Catalytic Converter Quantity 0
Category Exhaust
Clamps Included Yes
Color Silver
Emission Code 5
Exhaust Series Flow FX
Exhaust Tip Quantity 1
Exit Style OEM
Finish Natural
Gasket Or Seal Included No
Grade Type Performance
Heat Shield Attached No
Heat Shield Included No
Inlet Inside Diameter 2.87
Inlet Location Offset
Inlet Outside Diameter 3.00
Inlet Quantity 1
Inlet Type Slip-Fit
Main Piping Diameter 3.00
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Body Length 14.00
Muffler Color Silver
Muffler Inlet Diameter 3.00
Muffler Inlet Location Offset
Muffler Material 409 Stainless Steel
Muffler Outlet Diameter 3.00
Muffler Outlet Location Center
Muffler Overall Length 38.40
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series Flow FX
Muffler Shape Oval
Muffler Type Absorption
Outlet Inside Diameter 2.27
Outlet Location Dual
Outlet Outside Diameter 2.40
Outlet Quantity 2
Outlet Type Slip-Fit
Overall Length 38.27
part type Exhaust Muffler Assembly
Product Type Exhaust System
Shape Round
Single Dual Single
Sound Level Aggressive / Moderate
Sub Category Mufflers
System Type Direct-Fit Muffler
Tip Cut Turndown
Tip Diameter 3.00
Tip Edge Style Cut
Tip Length 10.00
Tip Logo None
Tip Material 409 Stainless Steel
Tip Shape Round
Tubing Diameter 3.00
Tubing Material 409 Stainless Steel
Valve Actuator Included Yes
Valve Included Yes
Valve Type Active By-Pass Valve
Warning California Proposition 65
Packaging Information

Weight: 28.75 lbs
Dimensions: 49 x 14.5 x 13.8 IN

Safety

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information visit www.P65Warnings.ca.gov

Warranty

View Warranty (PDF)

Installation Instructions

View Installation Instructions (PDF)

⚠ Fitment Notes
  • FlowFX Series, Dual Mode, Fits trucks with factory dual Tailpipes only, Fits 2019-2024 Classic Models.
  • Fits 2009-2024* (*Classic body) RAM 1500 5.7L Hemi with Factory Dual Tailpipes.

Vehicle Fitment

  • 2009-2010 Dodge Ram 1500 Laramie
  • 2009-2010 Dodge Ram 1500 SLT
  • 2009-2010 Dodge Ram 1500 Sport
  • 2009-2010 Dodge Ram 1500 ST
  • 2009-2010 Dodge Ram 1500 TRX
  • 2009-2010 Dodge Ram 1500 TRX4
  • 2011-2018 Ram 1500 Big Horn
  • 2019 Ram 1500 Classic Big Horn
  • 2019-2023 Ram 1500 Classic Express
  • 2019 Ram 1500 Classic Lone Star
  • 2021 Ram 1500 Classic Night Edition
  • 2019-2023 Ram 1500 Classic SLT
  • 2019-2023 Ram 1500 Classic Special Service
  • 2019-2020 Ram 1500 Classic ST
  • 2019-2024 Ram 1500 Classic Tradesman
  • 2019-2024 Ram 1500 Classic Warlock
  • 2012-2018 Ram 1500 Express
  • 2014 Ram 1500 HFE
  • 2011-2018 Ram 1500 Laramie
  • 2014-2018 Ram 1500 Laramie Limited
  • 2011-2018 Ram 1500 Laramie Longhorn
  • 2015-2018 Ram 1500 Limited
  • 2014-2018 Ram 1500 Lone Star
  • 2011-2018 Ram 1500 Outdoorsman
  • 2013 Ram 1500 R/T
  • 2015-2018 Ram 1500 Rebel
  • 2011-2018 Ram 1500 SLT
  • 2014-2018 Ram 1500 Special Service
  • 2011-2018 Ram 1500 Sport
  • 2011-2018 Ram 1500 ST
  • 2011 Ram 1500 SXT
  • 2013-2018 Ram 1500 SXT
  • 2011-2018 Ram 1500 Tradesman
  • 2012 Ram 1500 Tradesman HD
View full details

California Proposition 65 Warning

This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov ↗.