I have had the loudmouth exhaust system on my car for about 4 months now and I am getting a little tired of the cabin noise. I am also planning on getting mac headers with off road pipe and I know the noise will drive me nuts. I need to know what I can add to quiet this system down. Dont get me wrong....I love the sound its just getting alittle old . One suggestion was to put a dynomax bullet racing muffler on with or in place of the loudmouth resonator. What are some other suggestions that I could do with out losing hp. Thanks!

Derick

 

Just exactly that. The dynomax bullet muffler. Your not gonna lose HP cause its straight through. All its gonna do is refine and quiet your exhaust note. If its not quiet enough you can always add another

 

Do you have a cat on there? If no, put one on it and it will quiet it down a whole lot and it wont hurt your power much if any. If you do have a cat, put a Dynomax Bullet muffler on there just like everyone else said. Good luck.

Bo

 

I agree with the dynomax bullet.

Or you could get a Borla xr1 bullet (I believe thats what its called) It may give a different tone than the dynomax, not sure

 

dynamat or sound deadening in the interior
e-dead is supposed to be good or
sound deadening material is supposedly good also

 

I hear ots about these Borla xr1 bullets but have no idea where to get them for a good price. and i noticed they have like 20 different styles.

 

Is the borla bullet quieter than the dynomax.....