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Flowmaster FlowFX Cat-Back Exhaust System 717831

Flowmaster FlowFX Cat-Back Exhaust System 717831
Flowmaster FlowFX Cat-Back Exhaust System 717831Flowmaster FlowFX Cat-Back Exhaust System 717831Flowmaster FlowFX Cat-Back Exhaust System 717831Flowmaster FlowFX Cat-Back Exhaust System 717831
$1,328.99 ea
NEWARRIVING SOONEstimated Ship Date 04/17/2026 (If Ordered Today)14 Available from HOLLEY PERFORMANCE PRODUCTS as of 04/04/2026
Model: 4005211
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 2
STORE PICKUP
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Introducing Flowmaster's FlowFX Cat-back exhaust system for the 2011-2014 Dodge Charger R/T & Chrysler 300C with the 5.7L Hemi engine. This system is perfect for the person looking for an aggressive exterior and moderate interior sound level with all of the performance benefits that you would expect from Flowmaster. Features include full stainless steel construction, dual 2.50-inch mandrel-bent tubing flowing into a Scavenger X-Pipe cross-over for maximum scavenging of exhaust gases entering into a pair of FlowFX "straight-through" mufflers for maximum performance and a deep aggressive sound. The mandrel-bent tailpipes utilize the factory hangers and exit within the factory exhaust bezels for a stealthy look. The system is covered by Flowmaster's Lifetime Limited Warranty, protecting your investment and giving you peace of mind. Designed for an easy installation, includes all necessary parts, hardware and detailed instructions for an easy installation you can do at home.
Features:
  • FlowFX "Straight-through" Performance Mufflers
  • Exclusive Scavenger Series X-Pipe Cross-over
  • Tailpipes Exit in the Factory Exhaust Bezels
  • Dyno-Tuned for Maximum Performance
  • Over 35+years of Flowmaster Quality
  • Mandrel-bent Stainless Steel Tubing
  • Uses the Factory Hanger Locations
  • Includes all Necessary Hardware
  • Lifetime Limited Warranty
  • Deep Powerful Sound
  • Easy Installation
Fits 2011-2014 Dodge Charger R/T & Chrysler 300C with 5.7L Hemi engine.
Installation Notes:
Fits 2011-2014 Dodge Charger R/T & Chrysler 300C with 5.7L Hemi engine.
About Flowmaster

Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Downloads:

Download Name File Size
fm_warranty_general.pdf88.58KB
717831_instructions.pdf633.38KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine Fitment Notes
Chrysler 300 C Luxury 2013 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Chrysler 300 C Luxury 2014 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Chrysler 300 C 2011 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Chrysler 300 C 2012 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Chrysler 300 C 2013 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Chrysler 300 C 2014 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Chrysler 300 S 2012 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Chrysler 300 S 2013 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Chrysler 300 S 2014 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger Pursuit 2012 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger Pursuit 2013 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger Pursuit 2014 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger R/T 2012 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger R/T 2013 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger R/T 2014 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger SE 2011 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger SE 2012 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.
Dodge Charger SE 2013 5.7L / 345 / V8 Stainless steel tips which exit within the factory exhaust bezel.

Specifications:

California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Catalytic Converter Included No
Emission Code 5
Exhaust Series FlowFX
Exit Position Dual Out Rear
Heat Shield No
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Body Length (in) 14
Muffler Color Natural
Muffler Finish Brushed
Muffler Inlet Diameter (in) 2.5
Muffler Inlet Location Offset
Muffler Material 409S Stainless Steel
Muffler Outlet Diameter (in) 2.5
Muffler Outlet Location Centered
Muffler Overall Length (in) 20
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series FlowFX
Muffler Shape Oval
Muffler Type Absorption
Part Type Exhaust System Kit
Product Type Exhaust System
Proposition 65 www.P65Warnings.ca.gov
Single Dual Dual
Sound Level Aggressive / Moderate
System Type Cat-back
Tip Cut Angle
Tip Diameter (in) 2.5
Tip Edge Style Cut
Tip Finish Polished
Tip Length (in) 3.375
Tip Logo None
Tip Material 304 Stainless
Tip Quantity 2
Tip Shape Round
Tubing Diameter (in) 2.5
Tubing Material 409S Stainless Steel
Warranty Limited Lifetime (Lifetime)

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