Getting rid of highway drone with AFE exhaust

[mikemxbike4]

So.. the previous owner has replaced OEM resonator with an X Pipe and replaced OEM muffler with an AFE one. Truck sounds great at idle and heavy throttle, but drones pretty bad when cruising, especially at 65-75 highway speeds.

What is my best option to get rid of the drone? Add a couple in-line resonators, or replace AFE muffler with something else and keep resonators out?

 

[Zeusmotorworks]

Lot of people seem to like this:

SPD Performance 2017-2020 Ford Raptor Resonated HX Series Muffler Kit with Helmholtz Resonator

SPD 2017-2020 GEN 2 Raptor / Limited F-150 304SS 3" HX SERIES Helmholtz Resonated Muffler Upgrade The HX Series Muffler Upgrade with Helmholtz Resonator is the latest component for the ultimate Gen 2 Raptor or H.O. Limited 3.5L F-150 Exhaust System. When combined with the SPD Performance Equal...

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