Flowmaster American Thunder Classic Axle-Back Exhaust (05-10 GT, GT500)

Flowmaster American Thunder Classic Axle-Back Exhaust (05-10 GT, GT500)
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About Flowmaster

Flowmaster Mustang Exhaust Kits
Flowmaster, Inc. is a specialty performance aftermarket exhaust parts manufacturer. It was founded in 1983 by Ray Flugger. Originally created to minimize California Sprint Car engine noise without sacrificing performance, Flowmaster ...... READ MORE
OUR PRICE$389.99
Market Price $432.99You Save 10% ($43.00)
Item # 18417
Ships the same business day

Accessories Options

Add 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit
PRICE WITH OPTIONS $389.99

Product Features

  • Aggressive Flowmaster Classic 40 Series Sound
  • Polished stainless steel 4.5" tips
  • Durable Stainless Steel Construction
  • Includes two Flowmaster mufflers
  • Fits 2005-2010 GT, Bullitt and Shelby GT500
Classic Flowmaster Sound. Give your Mustang that unmistakeable Flowmaster sound with a nice power boost with the American Thunder Axle-Back exhaust system. This system improves exhaust flow using Flowmaster's patented chambered muffler design for that throaty, aggressive exhaust tone your high powered Pony deserves.

Quality Construction. Constructed from durable 2.5" 16 gauge stainless steel tubing for its resistance to corrosion, the Flowmaster axle back features two special chambered Classic 40 Series Flowmaster mufflers with 4.5" diameter polished stainless steel tips for muscle car looks and sound. As an added bonus the tip is embossed with the "Flowmaster" logo for true custom styling.

Application. This Flowmaster American Thunder Axle-Back exhaust system is designed to fit the 2005-2010 Mustangs including the GT, Bullitt and Shelby GT500 for both great looks and great sound.

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. Click here for details.

Axleback Exhaust Specifications
Piping Material: Stainless Steel Tip Material : Polished Stainless Steel
Piping Size: 2.5" Tip Size: 4.5"
Muffler Type: Chambered Fitment: 2005-2010 GT, Bullitt & GT500

Installation Time:

(approx) 1 Hour

Difficulty Level:

Simple installation for anyone.
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Fitment:
  • GT 05, 06, 07, 08, 09, 10
  • GT500 07, 08, 09, 10
  • Bullitt 08, 09

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