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Magnaflow Performance Series Offset/Offset Oval Satin Muffler - 2.5 in. (79-04 All, Excluding 99-04 Cobra)

Market Price $119.34 You Save 32% ($37.97)
Our Price

$81.37

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  • Item 384329
  • MPN# 11236

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Features & Details

  • Classic Muscle Car Sound
  • Straight-Through Perforated Tube Design
  • Stainless Steel Construction
  • Oval Case - 4" X 9" X 14"
  • Overall Length 20"
  • Offset Inlet and Outlet Design
  • 2.5" Inlet/Outlet Diameter
  • Bright Satin Finish
  • Reversible for Custom Applications
  • Sold Individually
Classic Muscle Car Sound. Give your Ford Mustang the deep, classic muscle car sound it deserves with a set Magnaflow Performance Series Mufflers. Magnaflow Performance Series Mufflers feature a free-flowing, straight-through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone.

Magnaflow Quality. Manufactured from 16 gauge stainless steel for it's corrosion resistant properties, this Magnaflow Performance Series Muffler features lap-joint welds for rock solid construction and reliable durability even in the most extreme conditions. Magnaflow backs their mufflers with a Lifetime Warranty.

Specifications. The Magnaflow Performance Series Muffler's outer case measures 4" x 9" x 14" with and overall length of 20", and features a 2.5" diameter inlet and outlet in an offset configuration. Magnaflow mufflers are reversible making them perfect for custom applications.

Application. This Satin Finish Magnaflow Performance Series Muffler will fit 1979 to 2004 Mustangs, including the LX, V6, GT, Bullitt, Mach 1 and 1994-1998 SVT Cobra models equipped with a 2.5" diameter exhaust system. Excludes 1999-2004 SVT Cobras with IRS. Sold individually.

Note: Coupon codes cannot be applied to this product.

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

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Great Product

Completely changed the sound of my car, has a nice deep tone to it. Not too quiet, but also not loud enough to wake up the neighbors. Great product overall.

Helpful (2)

4/5
Good Sound But Quieter Than Expected

I bought these mufflers because the other mufflers I had droned a lot on the highway. These mufflers definitely took away the drone that I was experiencing. It still has a good throaty growl when you rev ...

Read More
Helpful (2)

Overall Rating 4.8 out of 5 stars
Read All 8 Reviews

Customer Photos

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1 Questions / 1 Answers

Ask a Question

Is this the same muffler that is used in the Magnaflow Street axleback (11-14v6)?

marshall95

  • Hi, This Magnaflow Performance Series Offset 4x9 Muffler is a universal fit muffler for 79-04 Mustangs except the 99-04 Cobras, The Magnaflow Street Axle-back Exhaust is a direct bolt on for 11-14 V6 Mustangs.

    Chris J

Helpful (0)

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Customer Reviews (8) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Afternoon

Installation Cost:$100-$250

  • Loudness / Volume 3.875 3.9
  • Exhaust Note 4.625 4.6
  • Fit & Finish 4.625 4.6
  • Bang For Your Buck 4.75 4.8



  • 5/5

    Installation Time: Less than 1 Hour

    June 25, 2015

    Great Product

    Completely changed the sound of my car, has a nice deep tone to it. Not too quiet, but also not loud enough to wake up the neighbors. Great product overall.

    02mustang1990

    Year: 2002 Submodel: V6

    Helpful (2)

  • 4/5

    Installation Time: Less than 1 Hour

    December 19, 2014

    Good Sound But Quieter Than Expected

    I bought these mufflers because the other mufflers I had droned a lot on the highway. These mufflers definitely took away the drone that I was experiencing. It still has a good throaty growl when you rev it up, and when cruising around, but it is quite a bit quieter than I thought it would be. The install took 2 hangers, and about 4 pieces of extra tubing to get it fit in there. When I installed mine it required welding because of the catback system I have in place, and it took about 2 hours to do. If you want good sound with less drone on the highway, I would recommend these.

    AustinM

    Year: 1997 Submodel: GT Iowa City, IA, USA

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    September 08, 2017

    way better than flowmaster sound to me

    Well when I got car had factory x pipe with all cats remove and 40 flowmasters. It sounded good to some people. To me to loud and the drone inside of car was just to much. Lol getting older and wanted a better quality sound and lower tones from exhaust. Put the magnaflow catted x pipe in and then topped it of with these magnaflows from american muscle and couldn't be happier. So much smoother of a sound. Lower and just a very clean sounding exhaust. Not for the guys who want to have the loudest but if you want a good clean exhaust magnaflow is the way to go

    EddieH

    Year: 2003 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    December 11, 2017

    Great sound

    As much as I liked the sound of my Flowmaster mufflers, when I added off road cat-less X-pipes, the cabin noise and drone effect was absolutely awful and it gave one a headache while riding in the car at all. When I switched to these Magnaflow mufflers, the terrible droning noise in the cabin was replaced by the strong rumble that Magnaflow is known for. Well worth the change

    KerryE

    Year: 2004 Submodel: GT

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    November 11, 2017

    97 cobra

    Sounds great would buy them again. Price was right.

    dustinp

    Year: 1997 Submodel: Cobra

    Helpful (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    July 19, 2017

    Just the sound I wanted

    I love the magnaflow sound, it gave me a smooth sound at idle but when you step into it getting on the highway...real musclerosis car sound.

    GeraldM

    Year: 1986 Submodel: Other

    Helpful (0)

  • 4/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    March 11, 2017

    Love it

    I love the sound it's not to loud almost as quiet as I wanted it

    CarlaJ

    Year: 1999 Submodel: V6

    Helpful (0)

  • 5/5

    Installation Time: Afternoon

    August 12, 2015

    Best in the business

    Bought these to replace my old three chamber loud and obnoxious mufflers and i wish i would have sooner. It was so easy to order get my new mufflers and get them exactly when American Muscle said i would. Fit was perefect took a little longer than i thought to take the old mufflers off but overall not bad. The sound is incredible its much more tame sounding but at high rpm you can deffinately hear the roar of the engine come out. Gotta be the best mufflers out there I absolutely love them i recommend to any mustang owner for sure.

    Newedgemustang01

    Year: 2001 Submodel: V6 Colorado

    Helpful (0)

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