Flowmaster Mustang V6/EcoBoost Outlaw Axle-Back Exhaust System (2015-2021)

$59.05 (10%)
Flowmaster's 817713 Outlaw Axle-back exhaust system for the 2015+ Ford Mustang EcoBoost & V6 is perfect for the driver looking for an aggressive sound level.

Part Number: 159 817713
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Flowmaster's Outlaw Axle-back exhaust system for the 2015+ EcoBoost and V6 mustangs produces ann extremely aggressive tone and releases the performance that you would expect from Flowmaster.

HP sound and performance. Dual Outlaw mufflers feature a straight through low restriction design for an extremely aggressive sound and practically no restriction to restrict horsepower and torque.

HD construction. Outlaw systems are built out of T409 stainless steel and include dual 4.0" polished stainless steel Flowmaster embossed tips. The exhaust system covered in a stealthy black coating for a menacing appearance.

Easy fitment.  This axle-back is easier to install than a full cat-back and includes all necessary parts and hardware for installation. This axle-back exhaust system fits both coupe and convertible Mustangs.

Lightweight mufflers. Despite their heavy wall construction, the bullet type mufflers used in the Outlaw systems weigh about ten pounds less than their full size muffler counterparts. Further weight reduction and power is gained when combined with Flowmaster's lightweight resonator delete EcoBoost Y-pipe or V-6 X-pipe

Features & Benefits:
  • 3 inch mandrel bent T409
  • 4 inch polished slant cut tips
  • Muffler and tube black
  • Dyno tuned for maximum performance
  • Made in the USA

CA Residents: Cancer and Reproductive Harm WARNING www.p65warnings.ca.gov.

Fitment & Features


Manufacturer: Flowmaster

Installation Information:

Level of Difficulty: Medium
Install Time: About 1 1/2 Hours
Tools Required: Basic Shop Tools

Vehicle Fitment:

Fits Model Year: 2015, 2016, 2017, 2018, 2019, 2020, 2021
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