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Find Axle-Back Exhaust for your Mustang

Roush Axle-Back Exhaust (11-14 Mustang GT; 11-12 Mustang GT500)Find parts that fit my vehicle

Item 69059
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Review & Install - Roush Axle-Back Exhaust Video   See All Product Videos (1)
500+ Reviews | 58 Answers
Our Price

$852.49

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    Frequently Bought Together

      Product Information

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

      Features & Specs

      • Aggressive Exhaust Sound
      • Unique Open-Chambered Muffler Design
      • 409 Stainless Steel Tubing
      • 304 Stainless Steel Tips w/ Chrome Flashing
      • Fits 2011-2014 GT & 11-12 GT500 Mustangs

      Description

      Aggressive Muscle Car Sound. Let your engine howl with a Roush Axle-Back Exhaust. This innovative new Roush exhaust system features a hollow chamber muffler that results in increased air flow, and a unique sound, with no in-cabin "boom" normally found with performance exhaust at cruising speeds.

      Quality Roush Construction. Constructed from 409 stainless steel for a durable long life, the Roush axle-back exhaust system features two unique chambered mufflers with 304 stainless steel 4" tips. The 4" tips are finished with a new chrome flashing process that is resistant to discoloration due to exhaust heat.

      Application. This Roush Performance Axle-Back exhaust system will fit the 2011-2014 GT & 2011-2012 GT500 Mustangs with either the factory GT rear valance or the Roush rear valance.

      Roush 421127

      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) Muffler assemblies
      • (2) Tips
      • (4) Clamps

      Tech Guides:

      4.8

      Customer Reviews (500+)

      Questions & Answers (58)

      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • GT - 11, 12, 13, 14
      • GT500 - 11, 12