Item # 22097 BRAND: Flowmaster

Flowmaster FlowFX Muffler 409S - 2.50 Offset In/2.50 Center Out 71226

71226 FlowFX Muffler
71226 FlowFX Muffler
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71226 FlowFX Muffler

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Flowmaster FlowFX Muffler 409S - 2.50 Offset In/2.50 Center Out 71226

Product Overview:


FlowFX Muffler - 2.50 Offset In/ 2.50 Center Out - Straight Through Performance - Moderate Sound - Stainless Steel


  • Flowmaster quality
  • Straight through design
  • Moderate exterior performance tone
  • Durable fully welded 409S stainless steel case

Flowmaster's FlowFX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a large 3.00-inch "straight-through" stainless steel perforated core, surrounded with high-temperature sound absorption materials delivering a deep traditional mellow tone. The internal flow design is reversible, so the muffler can be installed in either direction to best suit the vehicle application and offsets needed. Features include fully MIG-welded "bright" 409 stainless steel construction with the FlowFX logo embossed on both sides of the case. The FlowFX line of mufflers is perfect for the person looking for a show quality performance muffler at an economical price point and in a compact sized case.


3 Year Manufacturers Warranty

Warranty for Part# 71226


Brand: Flowmaster
California Proposition 65 Chemical Name: Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required: Yes
Color: Brushed
Emission Code: 5
Finish: Natural
Inlet Connection Type: Clamp
Inlet Diameter (in): 2.5
Inlet Position: Offset
Inlet Quantity: 1
Material: Stainless Steel
Muffler Body Height/Thickness (in): 4
Muffler Body Length (in): 14
Muffler Body Shape: Oval
Muffler Body Width (in): 9
Muffler Inlet Diameter (in): 2.5
Muffler Outlet Diameter (in): 2.5
Muffler Overall Length (in): 20
Muffler Series: FlowFX
Muffler Type: Absorption
Outlet Connection Type: Clamp
Outlet Diameter (in): 2.5
Outlet Position: Center
Outlet Quantity: 1
Product Type: Street Mufflers
Sound Level: Moderate Sound
Type of Muffler: High Flow, Straight Through
Part Number: 71226


This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Shipping & Handling

Ships via UPS

In the Box


(1) 71226 FlowFX Muffler

Guides & Accessories


Link Manuals

Safety Information


Aerosol Details


Application Tips

Universal Muffler – Not a direct fit. Some adaptation required.



Spare Parts



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Questions & Answers

I have a 2018 Ford Edge V-6 3.5 AWD, Does Flowmaster have a system for It?

Asked by: Busboy
I could not find a match to your 2018 Ford Edge. You may want to call FlowMasters parent company Holley Performance at 1-866-464-6553 to determine if and when this system will be available.
Answered by: vince
Date published: 2023-12-18
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Flowmaster FlowFX Muffler 409S - 2.50 Offset In/2.50 Center Out 71226
In Stock