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Flowmaster Outlaw Axle-Back Exhaust System with Polished Tips (24-26 Mustang GT w/ Active Exhaust, Dark Horse)Find parts that fit my vehicle

Item 438420
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500+ Reviews
Our Price

$1,699.95 each

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      Product Information

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

      Features & Specs

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      • Max Increases Of Up To 17 Hp And 17 Lb-Ft Over The Stock Exhaust At The Rear Wheels
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      • Outlaw Series Performance Muffler Offers A Deep Powerful Sound And Increased Performance
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      • 409 Stainless Steel Construction Delivers Extra Durability And Improved Long-Term Corrosion Resistance
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      • Uses Factory Hanger Locations For Easy Installation
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      • 3.00-Inch 16-Gauge Mandrel Bent Stainless Steel Tubing Helps Maintain Maximum Exhaust Flow For Better Power
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      • Includes All Necessary Hardware For An At Home Installation
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      • Quad 4.00-Inch Polished Stainless Steel Tips Add A Custom Look
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      • Lifetime Limited Warranty
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      • Fits 2024-2026 Mustang GT w/ Active Exhaust and Dark Horse
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      Description

      Performance Upgrade. The Flowmaster Outlaw Axle-Back Exhaust System with Polished Tips enhances exhaust flow and delivers a deep, aggressive tone. It is designed to boost horsepower and torque, making it ideal for enthusiasts seeking both sound and performance improvements.

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      Construction and Appearance. Crafted from durable 409 stainless steel with 3.00-inch mandrel bent tubing, the system ensures long-lasting corrosion resistance and optimal exhaust flow. The quad 4.00-inch polished stainless steel tips provide a striking, custom appearance to complement the vehicle's design.

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      Installation. This axle-back system installs using factory hanger locations, allowing for a straightforward, bolt-on installation with no drilling required. All necessary hardware is included for a seamless at-home installation experience.

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      Warranty. Backed by a lifetime limited warranty, this exhaust system offers peace of mind regarding quality and durability.

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      Application. Specifically designed to fit the 2024-2026 Mustang GT with Active Exhaust and the Dark Horse submodel, ensuring precise fitment and compatibility.

      Flowmaster 818164

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Rear Axle-Back Exhaust
      • (2) Mufflers
      • (2) Tips
      • Clamps

      4.8

      Customer Reviews (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Dark Horse - 24, 25, 26
      • GT - 24, 25, 26