2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) 30 Minutes
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Flowmaster FlowFX Offset/Center Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item U1051
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19 Reviews
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$62.95 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Generates a Moderate Sound That’s Louder Than Stock Component’s
- A High-Quality Absorption Type Muffler With Offset Inlet and Center Outlet
- Has 2.50-Inch Inlet and Outlet
- Crafted From 409S Stainless Steel
- Features a Brushed Metal Color
- Adaptation Is Required
- Made in the USA
- Comes With a 1-Year Limited Warranty
- Designed for Universal Fitment
| Brand | Flowmaster |
| Muffler Inlet Size | 2.50 Inch |
Description
For That Perfect Moderate Growl. With the Flowmaster FlowFX Offset/Center Oval Muffler, your vehicle will have a greater highway and/or off-road presence. This muffler generates a perfect moderate growl, so you can get that aggressive appeal without causing a racket.
Built Out of Premium Quality Materials. You can rest assured that the Flowmaster FlowFX Oval Muffler will remain in good condition, even if it’s constantly exposed to the elements. Thanks to its 409S stainless steel construction, the muffler exhibits remarkable strength and longevity.
Some Adaptation Is Required. Although the Flowmaster FlowFX Oval Muffler boasts a universal fitment, some adaptation is required to keep it secured to the vehicle. Nevertheless, the entire installation procedure is easy and it’ll only take 20 minutes to complete.
Backed by a 1-Year Limited Warranty. This product is covered by a 1-year limited warranty. However, this coverage will be void if the muffler wasn’t installed properly on the vehicle. It also doesn’t apply to normal wear, cosmetic issues, misuse, and damage caused by accidents and collisions. For more information, please visit the manufacturer’s website.
Application. The Flowmaster 2.50-Inch FlowFx Offset/Center Oval Muffler offers a universal fitment.
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Flowmaster 71226
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) FlowFx Offset/Center Oval Muffler
4.9
Customer Reviews (19)
Review Summary
Installation Time: Less than 1 Hour
Installation Cost: $4.00
Feb 26, 2021
2011 Lariat - Robert14
Installation Cost: $500-$1000
Installation Time: Shop Install
Awesome
Deep sound and tone, sounds amazing with true dual exhaust on the 5.0
Fit & Finish 5/5
Loudness (Volume) 5/5
Exhaust Note 5/5
Bang For Your Buck 5/5
Apr 5, 2020
2018 Platinum - Danman
Installation Time: Less than 1 Hour
Exhaust
definitely can tell the product is moving are the only thing I don't like is I'm pushing more air and it sounds like a jet taking off is there any alternative
Performance Gain 4/5
Fit 5/5
Bang For Your Buck 4/5
Apr 23, 2023
Patrickmadd
Installation Time: Less than 1 Hour
Flowmaster flow fx
Added excellent tone to my truck,nit too loud just enough rumble,and the customer service at American trucks was amazing
Fit & Finish 5/5
Loudness (Volume) 5/5
Exhaust Note 5/5
Bang For Your Buck 5/5
Jan 6, 2025
Review shared from Flowmaster FlowFX Offset/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
2018 Lariat - CCongleton
Installation Time: Afternoon
Good Sound, Easy Install
Good sounding muffler. Has a good tone on the low RPM range not much higher RPMs. I installed mine with a down pipe just before the rear axel. In the cab it is louder but not drone. Can still hold a conversation at normal talking volume. It’s worth noting that my exhaust was 2-1/2” from the resonator but 3” after the muffler. I used a 10” 2-1/2” intermediate pipe to an 2-1/2” to 3” adapter, then the muffler, then a down pipe. Used all u bold style exhaust clamps with zero issues. I did have to fabricate my own hanger for above the rear axel hanging point but they might make one that would work out of the box. All in all good product, not too loud, added some deep end sound, easy install
Fit & Finish 5/5
Loudness (Volume) 3/5
Exhaust Note 4/5
Bang For Your Buck 5/5
Dec 2, 2024
Review shared from Flowmaster FlowFX Offset/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
2017 XLT - MilesMM
Installation Time: Less than 1 Hour
Good bang for buck
For under $100 this is a solid option that gives your truck a little more tone to it. Not very loud but brings out a nice growl. Loudness scale 4/10. Would recommend to someone looking for something not too loud but still brings out the 5.0 sound
Fit & Finish 5/5
Loudness (Volume) 3/5
Exhaust Note 3/5
Bang For Your Buck 5/5
Dec 2, 2024
Review shared from Flowmaster FlowFX Offset/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
2023 - NITO
Installation Cost: 150
Installation Time: Shop Install
Good quality and sound
It has a nice deep tone at idle and cruising and on highway is not to loud unless you get on the gas
Fit & Finish 5/5
Loudness (Volume) 3/5
Exhaust Note 5/5
Bang For Your Buck 5/5
Apr 27, 2024
Review shared from Flowmaster FlowFX Offset/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
2016 XL - Mikefrommaine
Installation Cost: 65
Installation Time: Shop Install
Excellent and cool
This muffler has perfect tone. It’s not very loud only when you step on the gas real hard it sounds awesome for 2.7 L
Fit & Finish 5/5
Loudness (Volume) 3/5
Exhaust Note 4/5
Bang For Your Buck 5/5
Mar 18, 2024
Review shared from Flowmaster FlowFX Offset/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
2021 Lariat - bhoff1248
Installation Cost: 300
Installation Time: Shop Install
Great sounding exhaust for a 3.5 Ecoboost
I was trying to determine whether to straight pipe my 2021 F150 3.5 Ecoboost or get a muffler and I'm glad I got this Flowmaster. Additionally I had my local shop weld it and do a resonator delete and it sounds amazing!
Fit & Finish 5/5
Loudness (Volume) 5/5
Exhaust Note 5/5
Bang For Your Buck 5/5
Dec 21, 2023
Review shared from Flowmaster FlowFX Offset/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
2019 XLT - Irbmn25
Installation Cost: 150
Installation Time: Shop Install
Sounds good
Sounds awesome ?? just the Sound I was looking for and I get about 2 more miles a gallon Highway and city.
Fit & Finish 5/5
Loudness (Volume) 5/5
Exhaust Note 5/5
Bang For Your Buck 5/5
Jun 29, 2023
Review shared from Flowmaster FlowFX Offset/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
2015 XLT - Sam55
Installation Time: Less than 1 Hour
First item from American trucks
Sounds really good, has a nice low rumble to it. very easy to install
Fit & Finish 0/5
Loudness (Volume) 0/5
Exhaust Note 0/5
Bang For Your Buck 0/5
Questions & Answers
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