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Magnaflow Street Series Cat-Back Exhaust (05-09 GT, GT500)

Item 48018
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      Video Review & Installation

      Hey, Justin with AmericanMuscle.com here, taking a quick look at Magnaflow’s Cat-Back exhaust system, fitting the 2005-2010 Mustang GT and GT 500. If you’re looking for a quality exhaust with great fit and finish and a tone that’s slightly more aggressive than stock, then this exhaust from Magnaflow is definitely worth checking out. You’ll first notice this two piece 2.5” mandrel bent stainless steel tubing and the chambered mufflers which are going to be most responsible for keeping the noise levels down. Finally, everything exits out these 4” polished tips. Something to keep in mind here, even though this exhaust is relatively tame with the stock headers and mid pipe, it really comes to life when you add an aftermarket set of long tubes or an off road X-Pipe, so if you’re planning on bolting some of those parts up down the road and you still want to maintain a reasonable exhaust note without too much rasp then keep the Magnaflow at the top of your list. When it comes time to get everything bolted up just leave yourself a couple of hours from start to finish using basic hand tools. Now let’s hear how Magnaflow’s Cat-Back sounds compared to our factory exhaust.

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Classic Muscle Car Sound
      • Street Series Muffler - Straight-Through Design
      • Durable Stainless Steel Construction
      • 2.5" Mandrel-Bent Tubing
      • 4" Polished Stainless Steel Tips
      • Fits 2005-2009 GT, Bullitt and GT500 Mustangs

      Description

      Free Flowing Exhaust. This Magnaflow Street Cat-Back Exhaust System delivers the ultimate exhaust for the 2005-2009 GT, Bullitt and GT500 Mustangs. By reducing back pressure for a free flowing exhaust, more power and torque is 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 Magnaflow Construction. Constructed from high quality 2.5" mandrel bent stainless steel tubing for long life and a perfect fit, this Magnaflow Street Cat-Back Exhaust System features (2) Street Series mufflers and (2) brightly polished 4" stainless steel tips for great Muscle Car styling.

      Application. Designed as a direct bolt on for the 2005 to 2009 GT, Bullitt and Shelby GT500 Mustangs, this Magnaflow Street Cat-Back will bolt straight up to the factory Mid Pipe without any modifications required for more power and a classic muscle car sound.

      Note: Coupon codes cannot be applied to this product.

      Technical Note: Americanmuscle recommends adding the 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit from the drop down option above, to provide more strength, stability and a cleaner installed appearance. If you have a 2007 Mustang you may need the kit for correct installation.

      Fitment: 2005 2006 2007 2008 2009 Details

      Magnaflow 15881

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Flow Tubes
      • (2) Mufflers
      • (2) 2.5" Band Clamps

      Tech Specs

      Cat-Back Exhaust Specifications
      Piping Material:Stainless Steel Tip Material :Polished Stainless Steel
      Piping Size:2.5"Tip Size:4"
      Muffler Type:Straight-throughFitment:2005-2009 GT, Bullitt, GT500
      4.6

      Customer Reviews (100+)

        Reviews of Magnaflow Exhaust products have an average rating of 4.7 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

          • Bullitt - 08, 09
          • GT - 05, 06, 07, 08, 09
          • GT500 - 07, 08, 09

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