Skip to product information
1 of 2


Flowmaster FlowFX Extreme Single Exhaust System; Turn Down (15-20 3.5L EcoBoost F-150, Excluding Raptor & 19-20 Limited)

Regular price $385.95 USD
Regular price Sale price $385.95 USD
Sale Sold out
Shipping calculated at checkout.

Moderate Exhaust Tone. Replace your standard exhaust system with this Flowmaster FlowFX Extreme Single Exhaust System; Turn Down. This new exhaust system features a 409S stainless steel FlowFX Series muffler, allowing your Ford F-150 to have a deep, moderate exhaust tone.

Improves Performance. This exhaust system boasts max dyno gains of 18 horsepower and 9 pound-foot torque for your Ford F-150. This is thanks to its skillfully made build that provides improved exhaust flow.

Durable 409S Stainless Steel Construction. Flowmaster constructed this exhaust system with a 3-inch mandrel-bent 409S stainless steel pipe. They included a 3-inch diameter turn-down exhaust tip that removes the over-axle tailpipe to enhance your Ford F-150?s ground clearance.

Simple Installation. Installing this exhaust system onto your Ford F-150 is simple since all the necessary hardware is contained in the box. The whole task may take about 2 hours to complete.

Application. This Flowmaster FlowFX Extreme Single Exhaust System; Turn Down fits the 2015-2020 Ford F-150 3.5L EcoBoost models, excluding Raptors and 2019-2020 Limited models.


2015 Ford F-150
2016 Ford F-150
2017 Ford F-150
2018 Ford F-150
2019 Ford F-150
2020 Ford F-150