2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Guaranteed 12/24 Delivery Still Available see item page for details! available on most items - Details
Talk to a F-150 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Flowmaster Super 50 Series Center/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item U1870
$167.36
5 Reviews
On Sale
-10% $167.36 each Was $185.95
Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Mild Exhaust Note with Minimal Interior Resonance
- Chambered Muffler Designed
- 2.5-inch Center Inlet
- 2.5-Inch Cffset Outlet
- Non-Reversible
- Aluminized Steel Construction
- Black Finish
- Sold Individually
- Universal Fitment; Modifications May Be Required
| Brand | Flowmaster |
| Muffler Inlet Size | 2.50 Inch |
Description
Mild Muscle Car Sound. Unlike other mufflers, the Flowmaster Super 50 Series Muffler won’t produce a deafening, obnoxious whine. Instead, the special tuning chamber will reduce interior resonance and the larger case will give greater sound control, combining for a classically deep, but mild tone. The rich roar from your F-150 will earn the respect of other drivers, both on and off the road.
Superior Design. Made in America, this Super 50 Series Oval Muffler is MIG welded from durable 16 gauge aluminized steel for durability and value. Super 50 Series Mufflers feature a larger case size, when compared 50 Series Delta Muffler, to significantly reduce interior resonance and provide a deep, rich tone along with mileage and power gains. Each muffler is embossed with the "Flowmaster" name so you know it is the real article.
Modifications Required. This Muffler was designed to be used on multiple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system may be required.
Application. This Flowmaster Super 50 Series Muffler's outer case measures 5" x 10" x 17", and features a 2.5-inch diameter center inlet and offset outlet configuration. This is the perfect muffler for all 1997-2025 Ford F-150 models.
Superior Design. Made in America, this Super 50 Series Oval Muffler is MIG welded from durable 16 gauge aluminized steel for durability and value. Super 50 Series Mufflers feature a larger case size, when compared 50 Series Delta Muffler, to significantly reduce interior resonance and provide a deep, rich tone along with mileage and power gains. Each muffler is embossed with the "Flowmaster" name so you know it is the real article.
Modifications Required. This Muffler was designed to be used on multiple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system may be required.
Application. This Flowmaster Super 50 Series Muffler's outer case measures 5" x 10" x 17", and features a 2.5-inch diameter center inlet and offset outlet configuration. This is the perfect muffler for all 1997-2025 Ford F-150 models.
Shop All Truck Parts And Accessories
Shop All Truck Exhaust
Shop All Truck Mufflers
Flowmaster 52557
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
5.0
Customer Reviews (5)
Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5
Questions & Answers
No questions about this product yet.
Ask the First Question
