Which mufflers have the least drone?

[smedin]

Which mufflers best control the drone?

Besides the stockers, of course. Gonna order some soon.

 

[timeless2]

Straight-through mufflers will have the least amount of drone, as air swirl and turbulence are virtually non-existent.

Some chambered mufflers have drone, but most of them have gotten a lot better as of recent.

 

[smedin]

So the new Pypes Violators should be low-drone...

 

[timeless2]

So the new Pypes Violators should be low-drone...

If it's these (the Violators--which are claimed to be straight through), then yes, drone should not be a problem.
http://www.pypesexhaust.com/newproducts.html#04

FWIW, I just put an off-road X from Pypes on my friend's 2004 Cobra and the fitment and quality were awesome.

 

[smedin]

Good to hear. The violators are nice and affordable, too. I think that's what I'll do...

 

[timeless2]

Good luck, and remember, most anything will liven it up from OEM.

 

[Vandil]

Corsa, pricey but no drone. People have also said the magnaflo's had very little drone.

 

[Nodabs]

Flowmaster's Sound really nice below 1800 RPM but are almost silent at highway speeds. I don't notice any additional noise over the stock mufflers. I have the 40 series, dual chamber mufflers.

 

[Big-Foot]

I have the Magnaflows and have had no issues with drone at all.. Precisely what I wanted!

 

[smedin]

Excellent info all. Curious to hear if anyone has tried the new Flowtech Terminators yet. Very tempting at $189...

 

[Reign696]

MagnaFlow Axle Back

I've got a MagnaFlow Axle-Back kit on my '06 GT. It sounds Great! (if you don't want a REALLY loud sound.) It has a deeper sound than stock, but it's not as loud as the Borla's. On the inside of the car, it "sounds-off" when I accelerate and "quiets-down" as I begin to cruise; there isn't much of a drone either. Everyone tells me that it sounds Great, but don't get the Magnaflows if you want a LOUD sound. check out the soundclip @ magnaflow's website:
http://www.magnaflow.com/04sound/04american.asp

Clip Name: 2005 Ford Mustang GT - High Quality Audio Files

 

[lightningJoe]

Not to crazy about the mags. To me they sound to quiet, Funny cause I had them on my L and they were loaud.

Joe

 

[GNN60GT500]

Chambered mufflers have more drone-

Magnaflow has the least drone-