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Magnaflow Cat-Back Exhaust (99-04 Cobra)

Market Price $725.99 You Save 9% ($66.02)

$659.97

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  • Item 48011
  • MPN# 15644

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Features & Details

  • Classic Muscle Car Sound
  • Street Series Muffler - Straight-Through Design
  • Durable, Stainless Steel Construction
  • 2.5" Mandrel-Bent Tubing
  • 3.5" Polished Stainless Steel Tips
  • Fits 1999 to 2004 SVT Cobra Mustangs
Free Flowing Exhaust. Magnaflow delivers the ultimate exhaust for the 1999 to 2004 SVT Cobra with this Cat-Back Exhaust System. By reducing back pressure for a free flowing exhaust, more power and torque will be produced where it belongs - at the rear wheels.

Classic Muscle Car Sound. The Magnaflow Cat-Back Exhaust System includes a set of two Street Series Mufflers that feature a free-flowing, straight-through perforated stainless steel core, with stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep muscle car tone.

Quality Construction. Each piece of this Magnaflow Cat-Back Exhaust is crafted from 2.5" mandrel bent stainless steel tubing for long life and a perfect fit. The system ends with brightly polished 3.5" stainless steel tips that exit from the stock location for impressive good looks.

Application. Made as a direct bolt on, this Magnaflow Cat-Back Exhaust will bolt straight up to the factory Mid Pipe without any modifications required on the 1999 to 2004 IRS equipped SVT Cobra Mustangs to give it a deeper, classic sound.

Note: Coupon codes cannot be applied to this product.

Fitment: 1999 2001 2003 2004 Details

What's in the Box
  • (2) Flow Tubes
  • (2) Mufflers
  • (2) Over Axle Pipes
  • (2) Polished Tips
  • (6) Band Clamps
  • (2) Hanger Rods
Installation Info
Tech Specs
Cat-Back Exhaust Specifications
Piping Material: Stainless Steel Tip Material : Polished Stainless Steel
Piping Size: 2.5" Tip Size: 3.5"
Muffler Type: Straight-through Fitment: 1999-2004 Cobra
Will it fit my Mustang?
  • Cobra - 99, 01, 03, 04

Most Helpful Reviews

5/5
Nice deep growl

Went from Flowmaster 44 series to magnaflow catback with LT headers and Catless x pipe and love it. Sounds quieter in the car but it gives a deeper growl. Puts more bass in it for say. Performance is up ...

Read More
Helpful (1)

5/5
Magnaflow Cat Back

These have really good fit and finish. They are a very well built system. They aren't annoyingly loud, but they are loud when they need to be. The make good performance gains and have a nice deep tone ...

Read More
Helpful (7)

Overall Rating 4.8 out of 5 stars
Read All 14 Reviews

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Customer Reviews (14) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Full Day

Installation Cost:$250-$500

  • Loudness / Volume 4.142857 4.1
  • Exhaust Note 4.857143 4.9
  • Fit & Finish 4.571429 4.6
  • Bang For Your Buck 4.714286 4.7



  • 5/5

    August 22, 2016

    Nice deep growl

    Went from Flowmaster 44 series to magnaflow catback with LT headers and Catless x pipe and love it. Sounds quieter in the car but it gives a deeper growl. Puts more bass in it for say. Performance is up aswell at least my butt dyno says so.

    Ryan

    Year: 2001 Submodel: Cobra

    Helpful (1) (0)

  • 5/5

    April 03, 2010

    Magnaflow Cat Back

    These have really good fit and finish. They are a very well built system. They aren't annoyingly loud, but they are loud when they need to be. The make good performance gains and have a nice deep tone to them.

    Nick G

    Helpful (7) (0)

  • 4/5

    July 14, 2010

    Sounds great

    I first installed this with the factory catted midpipe and it sounded fantastic, but didn't fit all that well. The pipes are just a bit too long and I couldn't quite get enough clearance, so one of the pipes would occasionally bang on the gas tank cover. Also, the brackets for the tip hangers are welded too far back, leaving no room for adjustment, and forcing the hanger bars into the space behind the bumper cover. When I installed a Magnaflow catless midpipe the length issue was corrected and there was no longer an issue with hitting the gas tank cover. Overall very nice product, just needs minor attention to fitment issues.

    Jon Manning

    Helpful (7) (1)

  • 5/5

    August 15, 2008

    the best mufflers

    these things are amazing ,they\'re so loud

    Brenda Tesch

    Helpful (5) (0)

  • 4/5

    February 24, 2010

    Magna Flow after cat exhaust

    Flawless fit and finish. I wish that the system was louder -- not Flow Master loud, but louder than it is. .

    Bill Norton

    Helpful (4) (1)

  • 5/5

    September 25, 2007

    Awesome

    Great fit and finish, Awesome sound.

    Dave G

    Helpful (4) (1)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $250-$500

    August 16, 2012

    Awesome sound

    Sounds great. Bought this with the SLP Long tubes and catted x-pipe. Nice mellow sound until you hit the go pedal and then it roars.

    Rexamus

    Year: 2003 Submodel: Cobra

    Helpful (2) (0)

  • 5/5

    Installation Time: Afternoon

    April 27, 2012

    Best buy

    Perfect sound awesome look. Easy install. Goes great with upr o/r x

    Clate

    Year: 2003 Submodel: Cobra Little Rock, AR, USA

    Helpful (2) (0)

  • 5/5

    May 07, 2011

    Best Exhaust!

    Best exhaust! real loud! I love it on my cobra. I have gotten more compliments on this exhaust then I have with any others..5 star!!!

    Krystal

    Year: 1999 Submodel: Cobra

    Helpful (2) (0)

  • 5/5

    Installation Time: Afternoon

    February 02, 2012

    Excellent catback

    I've had this catback for several months now, and I love it. Installation on an IRS equipped car is very easy and can be done in a driveway with some jack stands and hand tools. I used this catback for my IRS swap in to my '94 GT. The 79-93 foxbodies are the same underneath, so anybody looking for an IRS swap catback that will work, this will work. There are no connections in the tailpipes that you can see from behind the car like some other systems, so you get a very nice clean look. The flowtubes don't come fixed to the mufflers, so you can install them loose and rotate them to change the height and side-to-side placement of the muffler itself for a perfect fit before final tightening. The exhaust tips themselves are polished and beautiful. Finally the sound is amazing. The note is round and throaty, climbing to a roar when you open the car up. No tinny noises, no raspy noises.

    seijirou

    Year: 1994 Submodel: GT Herndon, VA

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    March 16, 2014

    03 cobra nice choice

    It is a very good sounding exhaust and if ur not wanting it to be over the top loud. This is ur exhaust. . The tone is deff the muscle car sound u want. But when ur driving the exhaust goes so well with the gears and can be quiet if u want it to be. it works very well for me. I difinitly recommend this exhaust and im sure with the magnaflow x pipe it will be loud if that is what u want.

    03cobralover

    Year: 2003 Submodel: Cobra San Antonio, TX, USA

    Helpful (0) (1)

  • 5/5

    Installation Time: Afternoon

    September 15, 2016

    Buy it

    These pipes looks and sound fantastic, putting them on was a piece a cake, clamps are the best I've ever seen

    Hawk

    Year: 1999 Submodel: Cobra

    Helpful (0) (0)

  • 4/5

    Installation Time: Afternoon

    June 07, 2016

    Sounds great!!

    I installed the magnaflow catback system in about 3 hours. The fitment is great, and it sounds great. It's a little quiet for my taste with the factory mid pipes, but it sounds great.

    M4459

    Year: 2001 Submodel: Cobra

    Helpful (0) (0)

  • 5/5

    Installation Time: Shop Install

    November 11, 2015

    Perfect

    Perfect exhaust note for a muscle car sound. Nice deep bass howl. Louder than American thunder. Not to loud at crusing speed. Love it!!!

    Trmnatr

    Year: 2003 Submodel: Cobra Omaha be

    Helpful (0) (0)

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