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Flowmaster Super 40 Series Offset/Center Oval Muffler - 3.0 in. (Universal Fitment)

Market Price $118.99 You Save 10% ($11.37)
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$107.62 (each)

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  • Item 399106
  • MPN# 853046

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Ship to: Ashburn - 20149
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    Features & Details

    • Deep, Intimidating Sound
    • Horsepower and Torque Gains
    • Offset/Center Oval Chambered Muffler
    • 3” Offset Inlet; 3” Center Outlet
    • 409 Stainless Steel
    • Limited Lifetime Warranty
    • Universal Fitment; Modifications Will Be Required
    Give New Life to Your Mustang. With the Flowmaster Super 40 Series Offset/Center Oval Muffler (3”), you'll improve your Ford Mustangs' exhaust flow, getting exciting performance gains. Watch as your horsepower, torque, and engine efficiency are kicked up a notch, all thanks to the increased airflow. The Super 40 Series mufflers have outpaced older, two-chamber mufflers on a number of dyno tests, so you can be confident you are making the right choice for your Mustang.

    Intensify the Hot Road Sound. The innovative design of the Flowmaster Offset/Center Oval Muffler will refine and strengthen the natural sound of your Ford Mustang while avoiding the annoying drone that comes with other, lower-quality mufflers. On and off the road, you will command respect when your muscle car roars to life, silencing the competition.

    Quality Craftsmanship You Can Trust. The American-made Super 40 Series muffler is not only designed for performance but it's also a piece that lasts. Constructed from 409 stainless steel, it will hold up to many miles on the road. The natural stainless steel finish achieves that classic, stylish look you are looking to achieve on your Ford Mustang.

    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.

    Limited Lifetime Warranty. Flowmaster backs their mufflers with a limited lifetime warranty.

    Application. The Flowmaster Super 40 Series Offset/Center Oval Muffler (3”) is designed to fit 1979-2004 Ford Mustangs, with the exception of the 1999-2004 Cobra models.

    Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) Muffler
    Installation Info
    Will it fit my Mustang?
    • Bullitt - 01
    • Cobra - 93, 94, 95, 96, 97, 98
    • Cobra R - 93, 95
    • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
    • LX - 87, 88, 89, 90, 91, 92, 93
    • Mach 1 - 03, 04
    • Other - 79, 80, 81, 82, 83, 84, 85, 86
    • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04

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    Questions & Answers (1)

    1 Top Rated Question

    hello, I want to change my mufflers on a 04 v6 3.9 mustang. it has something on it but I don't like the sound. I want a deep sound somewhat like the gt's and I want to know is this the right choice for me. it has duel exhaust now.

    • The Flowmaster Super 40 offers the very authentic classic muscle car sound. We highly recommend this muffler to people who are looking for a nice deep, throaty tone from your exhaust system.

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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    • Loudness / Volume 5 5
    • Exhaust Note 5 5
    • Fit & Finish 4 4
    • Bang For Your Buck 5 5



    • 5/5

      Installation Time: Afternoon

      July 16, 2018

      Amazing !

      Five Star Product Installed it on my 2006 V6 Stang and it sounds just like a v8. Very satisfied

      JesusF

      Year: 2006 Submodel: V6

      Helpful (3)

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