2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster Original 40 Series Center/Dual Out Oval Muffler; 3-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item T571210
$89.96
8 Reviews
On Sale
-10% $89.96 Was $99.95
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Premium Replacement Muffler
- High-Flow Design
- Performance-Oriented
- Deep, Throaty Exhaust Note
- Notable Interior Drone
- 3-Inch Single Inlet
- Dual 2.50-Inch Outlet
- Durable 16-Gauge Aluminized Steel Construction
- Fully Mig Welded
- Black Coating
- Limited 3-Year Warranty
- Universal Fitment; Applicable to 2021-2025 Ford F-150 Models
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
Description
Give Your F-150 the Aggressive Exhaust Note it Deserves. A heavy-duty pickup deserves a deep, throaty exhaust note; unfortunately, most auto manufacturers, including Ford, have made a push to quiet down their pickups. Instead of firing up your F-150 and hearing that trademark V8 or twin-turbo V6 grumble, you’re stuck with a slight hum that’s so quiet that you won’t even know when your pickup’s running! If you’re longing for that trademark throaty sound, consider replacing your muffler with one of the most notorious names in the exhaust market: Flowmaster. This Original 40-Series Center/Dual Out Muffler is engineered for maximum efficiency and output, helping your pickup breathe while adding an aggressive, performance-inspired growl to your exhaust.
High-Quality Construction. This 40-series Flowmaster muffler is built to last, featuring a 16-gauge aluminized steel construction for exceptional strength and corrosion resistance. Each joint is fully Mig welded for proper sealing and structural integrity.
Improved Performance. From the factory, most manufacturers integrate so much baffling and noise reduction into the factory muffler that flow is severely compromised, increasing back pressure and negatively impacting performance; this isn’t the case with Flowmaster’s 40-series. This muffler is engineered to flow as efficiently as possible, allowing exhaust to escape freely from the exhaust for maximum efficiency and power.
Warranty. A limited 3-year warranty covers this product against manufacturing defects.
Application. This Flowmaster Original 40-Series Center/Dual Out Oval Muffler features a universal fitment applicable to 2021-2025 Ford F-150 models, though some modification may be required.
Flowmaster 430402
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Flowmaster 40-Series Muffler
4.9
Customer Reviews (8)
Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5
Questions & Answers
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