Exhaust Mods that is louder than stock but no drone?

[Torched10]

Corsa Sport catback with Corsa double H pipe.

Got my double H from lethal performance.

Music to the ears.

Corsa makes a no drone loud muffler

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[JohnK]

I’ve been doing so research on exhaust mods for my 2021 GT. I’d like to get something a little louder than stock but with no drone. What exhaust mods do you recommend? I have the non active exhaust.

 

[Dave2013M3]

i unfortunately don’t have it. I have the stock exhaust

Still works well with a non active exhaust.

 

[Ogopogo]

Naive question: Are all these systems including mufflers stainless (or high alloy) steel to last 10 years from corrosion and burn out? Especially important in northern and humid environments.

 

[ZeroTX]

Naive question: Are all these systems including mufflers stainless (or high alloy) steel to last 10 years from corrosion and burn out? Especially important in northern and humid environments.

Every one I see is stainless. Dunno, mufflers don't rot out down here anymore. Not on modern cars.

 

[Ogopogo]

I agree all or most stock systems are now stainless. Just didn't know about these aftermarket ones. My '07 Infiniti's system was still good shape when I sold it recently.

 

[OzMustang S550]

Roush resonator delete H-pipe, no drone. No other mods.

 

[poletone]

mbrp street :—)

 

[Scuba]

mbrp street catback

I run MBRP Street Catbacks.

They never had any drone, but were slightly raspy to my ear, so I installed a couple 18"x3" glasspacks after the H-Pipe- it cut out the rasp and gave the overall tone a nice bass note. The glasspacks didn't seem to affect loudness much at all. Exhaust tone is something I have always obsessed about and I am super happy with this setup.

 

[Veteran]

Every one I see is stainless. Dunno, mufflers don't rot out down here anymore. Not on modern cars.

Mustang oem aren’t stainless.

 

[ZeroTX]

Mustang oem aren’t stainless.

Gonna have to disagree, man. OEMs haven't used aluminized steel exhausts in a long, long time on any vehicle I know of. Most certainly not the Mustang. It's shiny AF under there, hah. Just because you see a spot of corrosion here or there, it doesn't mean it isn't stainless. Low grade stainless probably, but still.

 

[wusthof]

I think it's a very tough call to pick an exhaust system, especially when dropping that much fkin coin......ridiculous actually. I have stingers on my 3v and absolutely love them. I figured the coyote....yep s-type all the way, but then I saw the AWE YouTube clip. Nice n deep sounding, not too much raspy shite. Still soooo expensive.. If I had the coin, it would be hard for me not to go with the AWE touring. Quiet or loud when "you" want. My .02

 

[JOKER M1]

My favorite exhaust on my 2017 GT was the Krona catback. Very similar to the thermal R&D catback and has no drone with catted or catless headers. Sounds incredible and the resonator really helps a lot.

I agree, had it on my 15‘ absolutely loved it

 

[Mustangfreek]

Borla 3” ..”S” catback ordered .. excited for no drone ;)

 

[poletone]

I’d go with the MBRP street. I’ve had no issues with drone and my girlfriend can’t find a difference in the drone from stock and aftermarket. The street is also not obnoxious and still sounds great. Good price too.

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