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|Performance Engineering Since 1988
Steeda is proud to introduce our new Axle-Back Exhaust System for the 2015-2017 Ford Mustang Fastback GT that packs a punch with a mean modern note. We have designed this system to bring out the raw powerful sound your 5.0L Coyote delivers. Our exclusive axle-back exhaust design provides maximum horsepower and the best tone without annoying drone. The can style mufflers have an embossed Steeda sidewinder and some of the best looking welds in the industry. Their compact design tucks neatly under the rear valence and the tips are adjustable forward and backward to achieve perfect fitment and symmetry.
This Steeda S550 Axle-Back Exhaust System is constructed from 304-stainless steel which will not develop surface rust like 409 or rust through like aluminized steel. The tips of our Steeda axle-back exhaust are constructed from polished 304-stainless steel and are embossed with Steeda's signature Sidewinder logo.
The installation of this Steeda S550 Mustang Fastback GT Axle-Back Exhaust System is a simple bolt on using common hand tools.
With the mean tone and additional volume this Steeda S550 Mustang Fastback GT Axle-Back Exhaust System gives your 2015-2017 Mustang GT, there is no doubt you will turn some heads driving down the road and at track. The polished exhaust tips with embossed Sidewinder ensure your S550 is a show-stopper even when standing still.
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll check vendor stock direct and give you a straight answer.
Absolutely! Once your order ships, you'll get an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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