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Nxt Step Performance Axle-Back Exhaust (11-14 GT)

Market Price $299.99 You Save 10% ($30.00)
Our Price

$269.99 (kit)

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  • Item 398966
  • MPN# EX3036

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Ship to: ASHBURN - 20146
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    Features & Details

    • Aggressive Exhaust Growl
    • Boosts Exhaust Flow to Increase Horsepower and Torque
    • Comes with Dual Outlet Straight-Through Muffler Design
    • Made from T304 Stainless Steel Tubing
    • Highly Polished Finish
    • 4" Round Polished Finish Tips
    • Bolt-On Installation
    • Fits All 2011-2014 Ford GT Mustangs
    Booming Sound. Make your Mustang sound even more aggressive with a louder, booming exhaust growl that only the Nxt Step Performance Axle-Back Exhaust can deliver. This premium-quality exhaust has been engineered from durable stainless steel for extra durability. And with its free-flowing design and wide tubing, it makes your muscle car sound more intimidating and become the envy of anyone on the road.

    Improved Horsepower and Better Efficiency. This Axle-Back exhaust from Nxt Step has been designed to provide your Mustang with improved horsepower and fuel efficiency. Its design allows for better exhaust flow which also promotes lower exhaust temperatures. The results include increased engine power and improved fuel economy.

    T304 Stainless Steel. Nxt Step manufactured this Axle-Back exhaust from highly-durable T304 stainless steel. This guarantees resistance against cracking and warping, which makes it ideal for high-performance driving.

    Stunning Mirror Polished Finish. This Axle-Back exhaust system from Nxt Step Performance isn’t just engineered to give your Mustang improved overall performance. It’s also designed to make it look more stunning with its attractive mirror polished finish.

    Bolt-On Design. This Nxt Step Performance Axle-Back Exhaust has been designed to directly bolt to your Mustang’s factory piping without the need for cutting or any modification to your vehicle. It installs in less than two hours under normal circumstances.

    Application. The Nxt Step Performance Axle-Back Exhaust is manufactured to fit all 2011-2014 Ford GT Mustangs.

    Fitment: 2011 2012 2013 2014 Details

    What's in the Box
    • (2) Muffler Assemblies
    • Hardware Kit
    Installation Info
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • GT - 11, 12, 13, 14

    People Who Bought This Item Also Bought

    Most Helpful Reviews

    5/5
    Great product for the price.

    I purchased the nxt step axle back 5 years ago before AM had them in their inventory. Being so low cost I had my doubts about them but they have held up great, look nice and sound like Roush mufflers but ...

    Read More
    Helpful (2)

    5/5
    Best exsaust

    The nxt step performance exsaust is awesome because it not expensive and it has a nice cool rasp it makes it sound like a racing sports car

    Helpful (1)

    Overall Rating 4.8 out of 5 stars
    Read All 4 Reviews

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    Customer Reviews (4) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Afternoon

    • Loudness / Volume 4.5 4.5
    • Exhaust Note 4.25 4.3
    • Fit & Finish 4 4
    • Bang For Your Buck 5 5



    • 5/5

      Installation Time: Less than 1 Hour

      December 05, 2017

      Great product for the price.

      I purchased the nxt step axle back 5 years ago before AM had them in their inventory. Being so low cost I had my doubts about them but they have held up great, look nice and sound like Roush mufflers but at half the price. I highly recommend them to anyone who wants a straight through axle back and is on a budget.

      bigspin50

      Year: 2013 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Full Day

      December 04, 2017

      Best exsaust

      The nxt step performance exsaust is awesome because it not expensive and it has a nice cool rasp it makes it sound like a racing sports car

      ericran

      Year: 2011 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      January 05, 2018

      LOUD. Some Fitment problems.

      I installed these mufflers and they are loud! Realized when I opened the box that they were pretty much a straight pipe axle back setup. Tone is good. Some things I didnt like too much was the shipping box was received ripped up, the mufflers had the ability to slide back and forth in the box, making it poke holes in the box, almost loosing my shipment. Also, fitment of the mufflers were pretty dang off. You will need to bend the hangers in the right place and might take a few tries to line it up right and some muscle. Total install time for me with a air ratchet and impact was about 2 hours including set up and take down. One of those hours alone are removing the stock mufflers which are a PAIN. Save your self some trouble and loosen the clamps after the H-Pipe and lightly jack up the over-axle pipe to make clearance to add and remove the mufflers. ( or take them out completely, i didn't do this). Lastly, use the old factory clamps. The ones included are not very good. There is Drone. I am sorry to say. Pretty loud volume in the cabin. Other then that, can not complain about the price.

      PrestonH

      Year: 2013 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      December 27, 2017

      Good Price!

      Identical to Roush mufflers and at half the price. Had to reuse old clamps as ones in kit did not fit but was an easy fix.

      ChristopherM

      Year: 2011 Submodel: GT

      Helpful (0)

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