Win $5,000 For Your Mustang! Enter Now!
Talk to a Mustang Expert
1-888-332-7930
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping On Orders Over $49. Details

Flowmaster Super 40 Series Offset/Center Oval Muffler - 3.0 in. (79-04 All, Excluding 99-04 Cobra)

Market Price $118.99 You Save 12% ($14.51)
Our Price

$104.48 (each)

FREE Shipping
  • Item 399106
  • MPN# 853046

In Stock Ships same business day. Choose options to add to cart

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
  • Designed to fit 1979-2004 Ford Mustangs (Excluding the 1999-2004 Cobra Models)
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.

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

What's in the Box
  • (1) Muffler
Installation Info
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

You Might Also Like

Q & A

No questions about this product yet.

Ask the First Question

More Products You Might Like

Reviews

Related Mustang Categories