Aggressive Sound. Add a touch of Borla’s excellent & aggressive volume to your 2015-2023 Ford Mustang EcoBoost fastback with Borla’s S-Type Axle-Back Exhaust System. A Borla S-Type Axle-Back Exhaust System will significantly increase exhaust flow over the restrictive factory exhaust system for a dramatic increase in rear-wheel horsepower and an aggressive sound.

High-Quality. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit.

Vehicle Fitment. This Borla S-Type Axle-Back Exhaust System is designed for use on 2015-2023 Ford Mustang EcoBoost EXCEPT Convertible and Active Valve Exhaust

Installation. The installation instructions of this Axle-Back Exhaust can be found here – Click HERE For Instructions

Unleash Hidden Horsepower.  BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.

Tips. Features bright chrome finish on T-304 stainless steel tips.

Warranty. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

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Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 576-8606, feel free to direct message on our live chat, or CLICK HERE to contact us via email.

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Brand

Borla Exhaust