jbolo05

i have the slp loudmouth system on my car now......i love the sound and everything about it....i was looking to get a little more noise out of it but am not sure which road to go down? any ideas? not sure which will sound more raspy or which will sound a lil throaty.

Timspony

I like the X pipes on the modular engines & a H pipe on the push rod engines!

DreamerGT

http://https://mustangforums.com/for...nd-h-pipe.html

http://https://mustangforums.com/for...or-h-pipe.html

http://https://mustangforums.com/for...spy-sound.html

http://https://mustangforums.com/for...requencys.html

https://mustangforums.com/forum/4-6l...questions.html

https://mustangforums.com/forum/4-6-...on-x-or-h.html

https://mustangforums.com/forum/4-6-...vs-h-pipe.html

https://mustangforums.com/forum/4-6-...pe-h-pipe.html

mrtstang

Which LM's do you have?

jbolo05

i have the LMI

mrtstang

IMO, a catted x would be your best bet. Any o/r pipe will be crazy loud, and very raspy/poppy with LM1's.

DreamerGT

nothing a set of longtubes cant fix

mrtstang

Really? Your setup isn't raspy or poppy?

jbolo05

even the H pipe will b as raspy?

mrtstang

My personal experience has shown me that a o/r h is more raspy/poppy than a o/r x with straight through style mufflers that are loud to begin with.