How to quiet drone on muffler
07-03-2006, 06:25 PM
#51
3rd Gear Member
Join Date: Jun 2006
Location:
Posts: 912
RE: How to quiet drone on muffler
I just installed Ford racing Axle backs. And the first thing I noticed was the drone at certain rpms. They however are not coming off. The 3.5 inch tips look terrific and the machine sounds harsh. I actually did what an earlier post suggested. Drive faster...or at least out of the rpm range. Besides, after a few days I got used to it.
07-03-2006, 07:23 PM
#52
5th Gear Member
Join Date: Jan 2006
Posts: 2,392
RE: How to quiet drone on muffler
I have the drone problem on the Dual MRTs real bad, but I have resinators in the garage waiting to be installed ill let you guys know how it goes hopefully I can get em installed in the next couple of weeks. 
07-05-2006, 02:38 AM
#53
1st Gear Member
Join Date: Dec 2005
Location: Oceanside
Posts: 107
RE: How to quiet drone on muffler
Here's a little startup video of my MAC's with the deep growl. Gotta luv them MAC's. Will post some WOT vid's later on.
MAC startup
MAC startup
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Steeda Autosports
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