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Steeda S550 Mustang Fastback GT Aggressive Axle Back Exhaust System (15-17 GT)

659.00
In Stock
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Steeda S550 Mustang Fastback GT Aggressive Axle Back Exhaust System (15-17 GT)
  • Steeda S550 Mustang Fastback GT Aggressive Axle Back Exhaust System (15-17 GT)
  • Steeda S550 Mustang Fastback GT Aggressive Axle Back Exhaust System (15-17 GT)
  • Steeda S550 Mustang Fastback GT Aggressive Axle Back Exhaust System (15-17 GT)
  • Steeda S550 Mustang Fastback GT Aggressive Axle Back Exhaust System (15-17 GT)
  • Steeda S550 Mustang Fastback GT Aggressive Axle Back Exhaust System (15-17 GT)
Our new Axle-Back Exhaust System for the 2015-2017 Ford Mustang Fastback GT 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.

For a calmer daily driver with a great muscle car rumble try our standard Steeda GT axle back


Product Benefits:
  • Adds aggressive mean tone
  • Great daily driving volume with no drone
  • 304 stainless construction provides lifetime of corrosion resistance
  • Up to 10 RWHP increase
  • Up to 20% weight reduction
  • 4" diameter chrome tips
  • Normally in stock

Part Number:555-3613

Fits: S550 GT- COUPE ONLY (no convertible)

INSTALL GUIDE - CLICK HERE

NB: On ALL Axle back systems the OEM exhaust MUST be cut

* "Drone Free" design is for manual applications. Autos CAN run at very low revs in some modes etc, and can therefore get into the resonant zone...