Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
FREE 1 to 3-Day Delivery on Orders $119+ Details
Features, Description, Reviews, Q&A, Specs & Installation
Muscular Tone. Your Mustang is beefed up under the hood, so why not let it flex those muscles for the world? The SLP Loudmouth II Axle-Back Exhaust system features a wider-than-OEM, 2.5-inch stainless steel pipe and a pair of free-flowing performance mufflers for completely unfettered exhaust flow. That translates to a pure sporty sound with less harshness.
More Power. The Loudmouth II Axle-Back Exhaust system uses 2.5" Mandrel-Bent Tubing and free-flowing, straight-through mufflers for unrestricted exhaust flow, which reduces backpressure to give you an increase in both horsepower and torque.
Solid, Lightweight Construction. SLP crafts the Loudmouth II using mandrel-bent stainless steel tubing and 304 stainless steel tips for a balance of heavy-duty durability and light weight. In fact, this system will shave pounds off your stock exhaust.
Cut & Clamp Installation. The LoudMouth Axle-Back Exhaust system is designed as a fast cut & clamp install. SLP provides everything you need for a smooth installation in the box.
Application. SLP designed the LoudMouth Axle-Back Exhaust system to fit 2015-2017 V6 Mustangs.
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Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
What's in the Box