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Gibson MWA Superflow Center/Dual Oval Muffler - 3 in. (79-04 All, Excluding 99-04 Cobra)

AmericanMuscle no longer carries the Gibson MWA Superflow Center/Dual Oval Muffler - 3 in. (79-04 All, Excluding 99-04 Cobra). Please check out 1999-2004 Mustang Mufflers for an updated selection.
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AmericanMuscle no longer carries the Gibson MWA Superflow Center/Dual Oval Muffler - 3 in. (79-04 All, Excluding 99-04 Cobra). Please check out 1999-2004 Mustang Mufflers for an updated selection.

Features & Details

  • MWA Series - Aggressive Sound
  • No Internal Packing or Baffles
  • 3" Inlet/Outlet Diameter
  • Center Inlet, Dual Outlet
  • Oval, Stainless Steel Construction
  • Straight-Through Design
  • Made in the USA
  • Sold Individually
  • Universal Fitment
Optimum Performance. The Gibson MWA 3.0-in. Superflow Muffler is designed to give you better performance potential while keeping the noise inside the car to a minimum. Crafted from stainless steel, this Superflow Muffler from Gibson utilizes a non-directional, straight-thru design, a system that pushes exhaust at rates just 3cfm under a typical 3-in. straight pipe.

Quality Construction. No thin baffles or packing materials are used in the manufacturing of this Superflow Muffler. With a 3" center inlet and 3" dual outlet, this muffler eliminates two problems that commonly leads to increased cab noise and weakened exhaust tone, those being brittle baffles and deteriorating packing. The result is a tone that stays deep and resonates throughout the life of the muffler. Plus, the omission of internal packing means a lighter weight design.

Lifetime Warranty. Gibson backs their Superflow mufflers with a Limited Lifetime Warranty for craftsmanship. Some exclusions apply, see the Gibson site for details.

Application. The Gibson 3 in. Stainless MWA Superflow Center/Dual Oval Muffler is designed for any 1979-2004 Mustang, excluding 1999-2004 Cobras, equipped with a 3" inlet and outlet. Sold individually.

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

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

Requires 3" Inlet; Not Compatible with IRS Cobra

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

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



  • 5/5

    March 20, 2017

    Great place to shop

    Nice exausght system that's loud love the way it sounds easy to install

    FranciscoT

    Year: 2002 Submodel: V6

    Helpful (0)

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