2015-2017 Ford Mustang GT V8 Flowmaster American Force Axle-Back Exhaust Kit | 817749

Performance V8 Mustang Exhaust With Moderate Sound

If you're looking for all of the benefits a high-performance exhaust can provide your Mustang's V8, but without that "wake-the-neighbors" kind of sound, this Axle-Back Exhaust System from Flowmaster is a fantastic option. You'll get all of the increased horsepower and torque as well as improved fuel economy, but with a more subdued exhaust note for when you step on the gas. The Mustang V8 Axle-Back Kit has a nice, mellow tone that's noticeable, but not loud enough to be irritating in your interior.

Increased Overall Performance And Lower EGTs

It's a sad fact that stock Mustang exhaust systems come from the factory with plenty of performance restrictions and issues that need to be addressed. Adding a high-performance system, such as this Axle-Back Exhaust not only increases your horsepower and torque, but you'll also notice an improvement in fuel economy. With its mandrel-bent 3" pipes and round 44-Mufflers, Flowmaster's system pushes hot exhaust air out of your system quicker and more efficiently than stock, lowering the higher EGTs you'll experience at higher RPMs.

Durable 409 Stainless Steel Construction

Like all of Flowmaster's Axle-Back Kits, the Mustang GT V8 system is extremely easy to install and is manufactured out of mandrel-bent 409 stainless steel. The rounded 44-Series Mufflers and 3" tubing are designed for anti-corrosion and add a great look, while the 4" tips are black polished for a mean look coming out the back of your ride.

Fitment: 2015, 2016, 2017 Ford Mustang GT 5.0L V8. Fits both coupe and convertible models.

Flowmaster Warranty: This Axle-Back Exhaust System comes backed by Flowmaster's Limited Lifetime Warranty.