Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Flowmaster 50 Series Delta Flow Offset/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle

Item 399072
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$158.35
4 Reviews
On Sale

-10% $158.35 each Was $175.95

In Stock

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.
    Create a list
    Add to New List

    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 Exterior Tone; No Cabin Resonance
      • Torque and Horsepower Gains
      • 3-Chambered "H" Muffler Style
      • 2.5" 409s Stainless Steel Construction
      • Cut & Clamp Install
      • Made in America
      • Universal Fitment; Modifications Will Be Required
      • >

      Description

      Mild Tone; No Cabin Resonance. It's an age-old battle — you want a rich muscle car exhaust sound without breaking the law or sacrificing performance. The Flowmaster 50 Series Delta Flow Offset/Offset Oval Muffler may have finally found the perfect middle ground. Its three-chambered design and internal tuning chamber give you a sporty, noticeable (and street-legal) growl with little to no cabin resonance.

      Increases Torque/Horsepower. Is your stock muffler robbing you of your 'Stang's true performance? The three-chamber design of the Flowmaster 50 Series Muffler supercharges your exhaust, giving you a marked increase in torque and horsepower.

      Tough Construction. The Flowmaster 50 Series Offset/Offset Oval Muffler is crafted from durable 16-gauge 409s stainless steel and is completely MIG-welded for the ultimate in strength and durability. 50 Series Mufflers also don't have any packing, so there's nothing to blow out.

      Modifications Required. This Muffler was designed to be used on mutliple 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 will be required.

      Application. The Flowmaster 50 Series Oval Muffler is built specifically to fit all 1979-2004 Mustangs, excluding 1999-2004 Cobras.

      Flowmaster 842553

      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 (4)

      Brand Image

      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

          Related Mustang Categories