Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 From Rovos! Enter daily!

Flowmaster Outlaw Race Center/Center Bullet Style Muffler - 3 in. (Universal Fitment)

AmericanMuscle no longer carries the Flowmaster Outlaw Race Center/Center Bullet Style Muffler - 3 in. (Universal Fitment). Please check out 1999-2004 Mustang Mufflers for an updated selection.
This item currently can not be added to your cart. Please try again later.

Features & Details

  • Super Aggressive Flowmaster Outlaw Sound
  • Straight-Through Design for Maximum Flow
  • 409 Stainless Steel Construction
  • Round Case - 4" X 4" X 10.5"
  • Centered Inlet and Outlet Design
  • 3.0" Inlet/Outlet Diameter
  • Durable Black Finish
  • Sold Individually
  • Universal Fitment; Modifications Will Be Required
Legendary Mustang Sound. Make sure your 1979-2004 Mustang sound as powerful as it feels when you're sitting low in the seat and just waiting to punch it! A set of Flowmaster Outlaw Race Mufflers is the perfect way to get that aggressive, legendary Mustang rumble you have been looking for. Adding Flowmaster mufflers literally provides a big bang for your hard earned bucks.

Superior Design and Construction. Flowmaster Outlaw Race Bullet Mufflers are MIG welded from durable 409 stainless steel for superior strength. Using internally mounted attenuation sound rings, this Outlaw Race Bullet Series Muffler will increase both power and sound. Each muffler is then completed in a matte black finish for aggressive good looks and long lasting corrosion resistance.

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.

Specifications. The Flowmaster Outlaw Race Bullet Style Race Muffler's measures 4" x 4" x 10.5" and features a 3.0" diameter inlet and outlet in a centered configuration.

Application. This universal Flowmaster Outlaw Series Bullet Style Race Muffler will fit all 1979 to 2004 Ford Mustangs. Some adaptation may be required for installation. 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

MPN# 815430

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) 3" Outlaw Series Race Muffler
Installation Info
Tech Specs
Will it fit my Mustang?
  • Bullitt - 01
  • Cobra - 93, 94, 95, 96, 97, 98, 99, 00, 01, 03, 04
  • Cobra R - 93, 95, 00
  • 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

You Might Also Like

Customer Photos (1) Submit Your Photo

View 1 Photo

More Products You Might Like

Questions & Answers (5)

5 Top Rated Questions

Will this muffler fit my stock 1989 LX without any modification?

  • The Flowmaster Outlaw Race Center/Center Bullet Style Muffler will require cutting/welding for installation but should not require you to make any other modifications to the vehicle or exhaust system.

Helpful (0)

I have a 1998 Mustang GT, bone stock. Will this Muffler fit my car?

  • Yes, the Flowmaster Outlaw Race Center/Center Bullet Style Muffler will fit your bone stock 1998 Mustang GT!

Helpful (0)

I have a 2007 mustang gt! Will this muffler fit with modifications?

  • The Flowmaster Outlaw Race Center/Center Bullet Style Muffler will not be a direct fit for the 2007 GT as this is 1/2" larger in diameter, as well as not utilizing a offset inlet/outlet.

Helpful (0)

My 03 gt has flow masters i dont know what kind .it came with the car will it fit ? My car is bone stock ..want it a lil bit louder will these sound loud ? Or should i go with borla ataks and off road xpipe what would u choose

  • The Flowmaster Outlaw Race Bullet Style Muffler will most likely not be a direct fit replacement for the current mufflers you have. Typical Flowmasters will utilize an off set inlet and offset outlet to allow adequate clearance under the car, meaning the pipes before and after the muffler would not be aligned to this. Additionally this will be larger than most aftermarket and stock exhausts. This could be installed but would require significant modification of the exhaust.

Helpful (0)

Will this muffler fit my aftemarket v6 exhaust if I just switch out the mufflers

  • This Flowmaster Outlaw Race Muffler will fit any exhaust with a 3" inlet/outlet as long as there is a straight section of the exhaust that allows its install without hitting any other components.

Helpful (0)
Post Your Question

Recommended For You

Customer Reviews (3) Write a Review

Overall Rating 5

out of 5 stars

Installation Time:Afternoon

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

  • 5/5

    Installation Time: Less than 1 Hour

    May 08, 2017

    Very loud

    If you want loud you won't be disappointed. With these mufflers I can be heard about two miles down the road.


    Year: 2004 Submodel: GT

    Helpful (13)

  • 5/5

    December 13, 2016


    I have gotten so many compliments!! These things are monsters it has completely changed the sound of my 2003 gt and definitely turns heads. I recommend these to anyone who wants more agressive and louder mustang


    Year: 2003 Submodel: GT

    Helpful (13)

  • 5/5

    Installation Time: Afternoon

    November 10, 2016

    Okay well to loud for my neighborhood..

    Put these on myself, installation was a breeze. I had the 44 series muffler on so I wanted to try these out, basically disturbed my neighbors when checking these out in my neighborhood. So I might use these for the drag or my neighbors are just gonna have to get use to it! Thanks American muscle, turns twice as many heads as before!


    Year: 1990 Submodel: GT

    Helpful (12)

Related Mustang Categories