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Flowmaster

Flowmaster 717920 Flow FX Cat-Back Exhaust System

Flowmaster 717920 Flow FX Cat-Back Exhaust System

Regular price $1,599.95 USD
Regular price Sale price $1,599.95 USD
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Description & Features

Flowmaster 717920 Flow FX Cat-Back Exhaust System

Introducing Flowmaster's new Flow FX® Cat-back exhaust system for the 2015-2023 Dodge Challenger models, including Hellcat, with the 6.2L or 6.4L Hemi engine and Factory Active Exhaust Valves. This system is perfect for the person looking for a moderately aggressive exterior and interior sound level with all of the performance benefits that you would expect from Flowmaster®. Features include mandrel bent 3.00-inch stainless steel tubing into the Scavenger Series® X-pipe cross-over for maximum performance and tone, flowing into a pair our new Flow FX "straight-through" mufflers for a deep and powerful sound. The dual 3.00-inch mandrel bent stainless tailpipes retain the Factory Active Exhaust Valves and the system is finished off with aggressive looking quad 3.50-inch black ceramic coated 304s stainless steel tips embossed with the Flowmaster name, putting everyone on notice that you would rather lead than follow. The large quad tips exit within the rear bumper valance and gives your car the look that it should have come with from the factory. This system is designed to use the factory hanger locations, includes all necessary parts, hardware and detailed instructions for a relatively easy at home installation.

  • Scavenger X-pipe for Maximum Power and Deep Tone
  • Includes Factory Style Active Exhaust Valves
  • Stainless Steel Flow FX Perfromance Mufflers
  • Dual 3.00-inch Mandrel-bent Tubing
  • Large Aggressive Looking Quad Tips
  • Uses the Factory Hanger Locations
  • All Stainless Steel Construction
  • Lifetime Limited Warranty
  • Deep Powerful Sound
Specifications
Brand Flowmaster
California Proposition 65 Yes
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
CARB (California) Compliant Yes
Catalytic Converter Included No
Catalytic Converter Quantity 0
Category Exhaust
Clamping Type Flat Band
Clamps Included Yes
Emission Code 5
Exhaust Series Flow FX
Exhaust Tip Color Black
Exhaust Tip Connection Welded
Exhaust Tip Cut Angled
Exhaust Tip Diameter 3.50
Exhaust Tip Edge Angle Cut
Exhaust Tip Finish Black Ceramic Coating
Exhaust Tip Intercooled No
Exhaust Tip Length 9.50
Exhaust Tip Material 304 Stainless Steel
Exhaust Tip Quantity 2
Exhaust Tip Resonated No
Exhaust Tip Shape Round
Exhaust Tip Wall Double Wall
Exit Style Dual Out Rear
Finish Natural
Gasket Or Seal Included No
Grade Type Performance
Hangers Included Yes
Heat Shield Included No
Inlet Type Clamp-On
Main Piping Diameter 3.00
Mount Type Uses Factory Hangers
Mounting Bracket Included No
Muffler Body Height 4.00
Muffler Body Length 14.00
Muffler Body Material 409 Stainless Steel
Muffler Body Shape Oval
Muffler Body Width 9.00
Muffler Finish Natural
Muffler Flanged Inlet No
Muffler Flanged Outlet No
Muffler Included Yes
Muffler Inlet Connection Slip-Fit
Muffler Inlet Inside Diameter 3.00
Muffler Inlet Outside Diameter 3.13
Muffler Outlet Connection Slip-Fit
Muffler Outlet Quantity 1
Muffler Quantity 2
Muffler Series Flow FX
Muffler Type Absorption
part type Exhaust System
Pipe Color Silver
Pipe Material 409 Stainless Steel
Product Type Exhaust System
Sound Level Aggressive / Moderate
Spring Bolt Kit Included No
Sub Category Exhaust and Tail Pipes
Tail Pipe Outlet Outside Diameter 3.00
Tail Pipe Quantity Dual
Tail Pipe Tapered Outlet No
Tip Logo Embossed
Type Cat-Back
Valve Included Yes
Valve Type OEM-Style Valves
Warning California Proposition 65
Packaging Information

Weight: 71.7 lbs
Dimensions: 59.75 x 16.25 x 15.25 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
  • Black Ceramic Tip Finish
  • Fits 2015-2023 Dodge Challenger SRT392, R/T Scat Pack with 6.4L Hemi, Hellcat, Demon with 6.2L Hemi engine and Active Exhaust Valves.

Vehicle Fitment

  • 2016 Dodge Challenger 392 Hemi Scat Pack Shaker
  • 2016 Dodge Challenger R/T Scat Pack
  • 2019-2023 Dodge Challenger R/T Scat Pack
  • 2021 Dodge Challenger R/T Scat Pack Shaker Widebody
  • 2020-2023 Dodge Challenger R/T Scat Pack Widebody
  • 2015-2018 Dodge Challenger Scat Pack
  • 2021-2023 Dodge Challenger Scat Pack 392
  • 2022-2023 Dodge Challenger Scat Pack 392 Widebody
  • 2015-2018 Dodge Challenger SRT 392
  • 2018 Dodge Challenger SRT Demon
  • 2015-2022 Dodge Challenger SRT Hellcat
  • 2019-2022 Dodge Challenger SRT Hellcat Redeye
  • 2020-2023 Dodge Challenger SRT Hellcat Redeye Widebody
  • 2022 Dodge Challenger SRT Hellcat Redeye Widebody Jailbreak
  • 2020-2023 Dodge Challenger SRT Hellcat Widebody
  • 2022 Dodge Challenger SRT Jailbreak
  • 2021-2023 Dodge Challenger SRT Super Stock
  • 2017-2018 Dodge Challenger T/A 392
  • 2021 Dodge Challenger T/A 392 Widebody
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 ↗.