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2015 - 2018 Mustang EcoBoost MRT Muffler Delete Axle-Back

2015 - 2018 Mustang EcoBoost Muffler Delete Axle-Back Performance Exhaust System 91U903
 
BADASS EXHAUST SERIES
LOUDNESS:
10 | DRONE: 2 | PERFORMANCE: 8
MRT Part Number: 91U903

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List Price: $479.99
Our Price: $399.99

Price with Selected Options: $399.99



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Description Installation Warranty
 

Hear the Difference

    • Transforms the exhaust note of your Mustang EcoBoost to a unique aggressive performance sound
    • Loud but not harsh
    • Muffler delete means maximum volume from idle throughout the RPM range
    • If a full time, tough performance sound is your desire, this is the system for you

      Feel the Performance

        • Muffler delete and mandrel tube bending provides for maximum exhaust gas flow and maximum back pressure reduction increasing horsepower
        • 2.5-inch diameter exhaust tubing reduces exhaust gas flow restrictions producing noticeable performance gains Improved exhaust gas flow supports and complements future performance modifications
        • Weighs less than the stock system which helps your car accelerate, brake, and corner faster because lighter is always better
        • Larger diameter exhaust tubing and lighter weight reduces mass and improves gas mileage fuel economy

          Get Noticed

          • 4-inch double wall, polished T304 stainless steel tips with beveled edges add style to your ride
          • If you prefer a blackout look for the exhaust tips, choose the matte black
          • Cerakote finish Great sound boldly announces your presence and great looks turn heads and get positive comments!


          Vehicle Application

              Handcrafted Quality

              • Constructed from corrosion resistant T304 stainless steel tube, the best quality stainless steel for exhaust systems
              • All component parts (hangers, clamps, bolts) are stainless steel
              • CNC mandrel bending technology for precise fit
              • Unique proprietary manufacturing and quality control process produces the highest quality constructed and best fitting exhaust in the industry
              • Developed and handcrafted in-house at our facility in Plymouth Michigan USA
              • Backed by industry leading Limited Lifetime Warranty

              Product Installation

              • MRT engineers this Performance Exhaust System for a simple do-it-yourself (DIY) installation
              • Installation time is about 1 hour and requires only common hand tools
              • All necessary hardware included

              WARNING: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product


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