Muffler Delete Suggestions

[kyle5.0]

Hello I am looking for muffler suggestions for my gen 3 coyote mustang. It sounds great with the borla switchfire x pipe I had installed, I just want to hear it more, but not obnoxiously loud like straight piping the mufflers. I’m thinking dynomax race bullets?

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[EFI]

I’m thinking dynomax race bullets?

Those will do, another good option is the SLP Loudmouth 1 or 2 (depending on how loud you want it). The 2s have some perforations and packing, the 1s are basically straight pipe.

 

[KingKona]

Hello I am looking for muffler suggestions for my gen 3 coyote mustang. It sounds great with the borla switchfire x pipe I had installed, I just want to hear it more, but not obnoxiously loud like straight piping the mufflers. I’m thinking dynomax race bullets?

It will definitely be obnoxiously loud if you ace the mufflers. It's pretty much already obnoxiously loud the way it is....and I wouldn't be surprised if that X pipe pushed decibels above legal limits.

 

[kyle5.0]

It will definitely be obnoxiously loud if you ace the mufflers. It's pretty much already obnoxiously loud the way it is....and I wouldn't be surprised if that X pipe pushed decibels above legal limits.

It really just changed the tone imo. You can hear it around 4k rpm or on a cold start. Other than that it’s pretty stock sounding - decibel wise.

 

[MAGS1]

Borla S Type or Borla ATAK will be loud, give a nice tone and won’t drone. Plus, they should pair nicely with the Switchfire since that’s also Borla.

 

[tnk_2]

if you going with Borla exhaust go with S type catback. The ATAK is very loud and youtube doesn't really give you an idea how loud it is. I have listen to countless youtube video on the Borla S type and ATAK. I thought the ATAK is not that loud until I bought it and installed. it is very very very loud. If I can go back in time, I will get the S type catback.

 

[Logan@Lethal]

Hello I am looking for muffler suggestions for my gen 3 coyote mustang. It sounds great with the borla switchfire x pipe I had installed, I just want to hear it more, but not obnoxiously loud like straight piping the mufflers. I’m thinking dynomax race bullets?

Hello!

Muffler delete + resonator delete is a rather loud setup. It really depends what you qualify as "obnoxious", though. There will be expected drone, too, so if that is something that'll bother you, it'd be worth looking for another option.

With all that being said, there are multiple options for a muffler delete that'll work for you.

https://www.lethalperformance.com/search/?q=2018+mustang+muffler+delete

We have them listed here and would be happy to help. Please let us know if you have any questions.

 

[Wraith_S550]

You will regret a muffler delete it will drone so bad... ask me how I know LOL. Just get some axle backs since you already have the Borla switchfire.

BORLA S-TYPE AXLE-BACK EXHAUST W/O ACTIVE VALVES (2018-2023 MUSTANG GT) 11953
https://www.beefcakeracing.com/borla-11953/

BORLA AXLE-BACK EXHAUST S-TYPE (2018-2023 MUSTANG GT W/O ACTIVE) 11953BC
https://www.beefcakeracing.com/borla-11953bc/

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