Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
FREE 1 to 3-Day Delivery on Orders $149+ Details
Magnaflow Street Series Cat-Back Exhaust System with Polished Tips
(05-09 Mustang GT, GT500
Find parts that fit my vehicle Item 48018
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Moderate Exhaust 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
| Brand | Magnaflow |
| Exhaust System Type | Cat-Back System |
| Exhaust System Material | Stainless Steel |
| Exhaust System Tip Finish | Chrome, Polished |
| Exhaust System Tubing Diameter | 2.50 Inch |
| Exhaust Loudness | Moderate |
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 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.
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 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.
Magnaflow 15881
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (2) Flow Tubes
- (2) Mufflers
- (2) 2.5" Band Clamps
Tech Guides:
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4.6
Customer Reviews (306)
Questions & Answers (5)
Will It Fit My Mustang
- Bullitt - 08, 09
- GT - 05, 06, 07, 08, 09
- GT500 - 07, 08, 09
