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“Ford Performance by Borla 2015-2017 Ford Mustang EcoBoost Premium Touring Axle-Back Exhaust w/ GT350 Lower Valance” has been added to your cart. View cart

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust - Image 2

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust - Image 3

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust - Image 4

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust - Image 5

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust - Image 6

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust - Image 7

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust - Image 8

FFP 2015-2023 Ford Mustang EcoBoost 4" Axle Back Exhaust - Image 9

FFP 2015-2023 Ford Mustang EcoBoost 4″ Axle Back Exhaust

$329.98

SURFACE FINISH: Anodized Silver
MATERIAL: T-304 Stainless Steel
1 Pair of Ford Mustang 2.3L Ecoboost Mufflers Axle-Back Exhaust System
1 Bag of Hardware

In Stock

SKU: FFP-EXT-MD052 Categories: Exhausts, Axle-Back Exhausts Tag: FFP 2015-2023 Ford Mustang Extreme Muffler 4" Axle Back Exhaust

Upgrade your Mustang’s performance and sound with our all-new Function Factory Performance Axle-Back Exhaust System. Specifically engineered for the 2.3L EcoBoost, this exhaust system takes your ride to the next level with optimized exhaust flow, reduced back pressure, and a head-turning exhaust note.

With high-flow mufflers and mandrel-bent 4″ tubing, this system boosts horsepower and unlocks that aggressive, deep tone you’ve been looking for. Get ready to feel the power and hear the roar every time you hit the gas.

Check out pro install photos at our Thousand Oaks shop and see why this is a must-have for Mustang enthusiasts!

First Class Customer Service & Satisfaction.

At Function Factory Performance, customer service is our top priority. Finding the right parts can be overwhelming, so we’re here to make the process smooth and enjoyable. We’re always ahead of the curve with our commitment to education and awareness. Let’s make this experience simple and awesome together! Don’t hesitate to call us at (480) 576-8606 or click here to reach us via email.

Make sure to follow us on Instagram: @FFPerformanceAZ and Youtube.

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Vehicle Year	2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Vehicle Make	Ford
Vehicle Model	Mustang
Vehicle Trim	2.3L EcoBoost
Exhaust	Axle-Back

Brand

Function Factory Performance

Ford Performance and McLaren vehicle experts. With car enthusiasts at the helm, the Factory hand selects many of its products, oftentimes putting them to work on our own Mustang, Raptor, or McLarens, and only selling those we trust. We understand the passion that goes into every part – that’s why we work to ensure that our clients are educated and empowered to make the best decisions for their high-performance vehicles.

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Hold up—leaving so soon? Your cart’s revving up with some top-tier gear, and it looks like you might be missing out! Just to sweeten the deal, use the discount code Hohoho at checkout for an irresistible price drop. Think of it as our little nudge to help you cross the finish line. Don't let your performance parts feel abandoned—give them the garage space they deserve!