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Borla Stinger S-Type Axle-Back Exhaust (15-18 EcoBoost)

Market Price $860.99 You Save 11% ($92.00)
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  • Item 398006
  • MPN# 11889

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Fastback Convertible
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Features, Video & Details

  • Loud Throaty Exhaust Note without the Drone
  • "S-Type" Stinger Mufflers Included
  • 2.25 in. Mandrel-Bent Stainless Steel Tubing
  • 4 in. Chromed Stainless Steel Tips
  • Cut & Clamp Design
  • Fits 2015-2018 EcoBoost Mustang

Review & Installation Video

Review & Install Video

Aggressive Sound. The Borla Axle-Back Exhaust System, which features a pair of Stinger S-Type mufflers and 4 in. embossed chrome exhaust tips, will add an aggressive exhaust note to your 2015-2018 EcoBoost Mustang. This axle-back exhaust system not only sounds great, but improves exhaust flow for an increase in horsepower and torque.

High Quality Construction. Manufactured from ultra smooth mandrel bent 2.25 in. diameter stainless steel tubing to improve exhaust flow, this Borla Axle-Back Exhaust System features two straight-through "Stinger" mufflers with 4 in. chromed stainless steel tips that are embossed with the Borla logo for both aggressive sound and impressive looks.

Cut & Clamp Installation. The installation of this Axle-Back Exhaust requires cutting and removing the factory muffler assemblies, and clamping the new muffler assemblies in place. Clamps and instructions are provided.

Application. This Borla Stinger S-Type Axle-back exhaust system is designed for use on 2015-2018 EcoBoost Fastback and Convertible Mustangs equipped with the Turbocharged 2.3L Inline 4-cylinder engine.

Technical Note. The included mufflers are 49 state drive-by noise legal, not intended for use in the state of California.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (1) Right Muffler Assembly
  • (1) Left Muffler Assembly
  • (2) Clamps
Installation Info
Tech Specs
Axle-Back Exhaust Specifications
Piping Material: Stainless Steel Tip Material : Chromed Stainless Steel
Piping Size: 2.25" Tip Size: 4.0"
Muffler Type: Straight-Through Fitment: 2015-2017 EcoBoost
Will it fit my Mustang?
  • EcoBoost - 15, 16, 17

Customer Photos

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Afternoon

  • Loudness / Volume 5 5
  • Exhaust Note 5 5
  • Fit & Finish 5 5
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Afternoon

    July 13, 2017

    Great sound

    Got this for my brothers ecoboost and it actually sounds great for a 4 cylinder car


    Year: 2016 Submodel: GT

    Helpful (0)

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