2023-2024
2017-2022
2011-2016
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
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Flowmaster 50 Series Big Block Dual In/Offset Oval Muffler; 3-Inch Inlet/3.50-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item SD12711
$251.06
On Sale
-10% $251.06 each Was $278.95
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Reduced Exhaust Noise
- Improves Acceleration, Fuel Conservation, And Towing Power
- Made Using 16-Gauge Aluminized Steel
- Chambered Construction
- Simple Black Finish
- Single 3.50-Inch Offset And Dual 3-Inch Inlets
- Ideal For Heavy-Duty Vehicles
- Reduces Underhood Temperatures By Up To 200 Degrees Fahrenheit
- Professional Installation Suggested
- Comes With A 3-Year Warranty
- Universal Vehicle Fitment; Some Adaptations May Be Needed
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
Description
Enhanced Vehicle Performance. Thanks to the Flowmaster 50 Series Big Block Dual In/Offset Oval Muffler, your vehicle runs cooler and faster than ever before. Its clever chambered design increases fuel efficiency and improves acceleration, which you’ll really feel if you have a larger vehicle. The muffler also does a great job of keeping exhaust noise to a minimum. Plus, it gives you an extra bit of oomph for towing applications.
Solid Steel Construction. This muffler is made using MIG-welded aluminized steel, meaning it's tough enough to handle road and trail driving. As well as resisting color fading, meaning the black finish always looks great, this material is not susceptible to the corrosion that trail toxins can cause.
Expert Installation Recommended. The need for a jack and stands means installation is best completed by a professional. You may be able to do it yourself if you have the appropriate tools, as modifications are only required in some circumstances.
Covered By 3-Year Warranty. Backed by a 3-year warranty, the Flowmaster 50 Series Big Block Dual In/Offset Oval Muffler can be returned if it displays any material or manufacturing faults. This warranty applies to the purchaser and can’t be transferred.
Application. The Flowmaster 50 Series Big Block Dual In/Offset Oval Muffler is designed for universal fitment, though some adaptation may be required. It’s particularly useful for improving the performance of heavy-duty vehicles.
Flowmaster 530513
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) Muffler
4.7
Reviews of Flowmaster Exhaust Products (500+)
Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5
Questions & Answers
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