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Find Axle-Back Exhaust for your Mustang

Roush Axle-Back Exhaust (15-25 Mustang EcoBoost w/o Active Exhaust)Find parts that fit my vehicle

Item 387040A
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Roush Axle-Back Exhaust (15-25 Mustang EcoBoost w/o Active Exhaust)
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$629.99
500+ Reviews 10 Answers
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    $229.00
    Wards Auto Repair LLC
    11 miles away · 25 Reviews ·
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      Product Information

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

      Features & Specs

      • Aggressive Raspy Exhaust Note
      • Unique Open-Chambered Muffler Design
      • 304 Stainless Steel Construction
      • Full Mandrel-Bent Tubing
      • 4" Round Stainless Steel Tips w/ Chrome Flashing
      • Not Compatible with Active Exhaust
      • Fits 2015-2025 EcoBoost Mustangs

      Description

      Aggressive Raspy Sound. Let everyone know your EcoBoost Mustang has arrived with the aggressive raspy sound of this high performance Roush exhaust. This innovative new Roush exhaust system features a hollow open 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 mandrel bent 304 stainless steel for a durable long life, the Roush axle-back exhaust system features two unique open 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.

      Cut & Clamp Installation.       The installation of this Axle-Back Exhaust requires cutting and removing the stock muffler assemblies, and clamping the new muffler assemblies in place. Clamps and instructions are provided.

      Application.       This Roush Performance Axle-Back exhaust system is designed to fit the 2015-2025 EcoBoost Mustangs without the Active Valve Exhaust.

      Fitment:

      Details

      Roush 421837

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler assembly - Driver Side
      • (1) Muffler assembly - Passenger Side
      • (2) Tips
      • (4) Clamps

      4.8

      Customer Reviews (500+)

      Questions & Answers (10)

      Will It Fit My Mustang

      • EcoBoost - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25

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