avlon06

can't decide between which one to get..

NinerFan710

Please get Loudmouth IIs,they sound soooo good. Especially with longtube headers and a catted Xpipe.

avlon06

really? i read some where else that the catted x pipe isn't really nessesary and the gains from it are not worth the price range.. do you have LT's?

NinerFan710

Well mine made about 23 extra rwhp whenever I put on a catted Xpipe,and another 20 when I put on longtubes.Nawww,dude I'm just playin,my car is only a six. But seriously though,you will get a little more power from a catted Xpipe as the aftermarket cats and Xpipe will flow better than the stock cats and Hpipe. Whether its worth it is up to you though. I don't have longtubes,but they will add some extra HP as well. Longtubes will cause a slight drop in low end power though,as they add better top end numbers.

straitwangin

u cant really answer that question because if ur just looking to bolt on a catback the LM1's would be better

but if ur gonna go with a full exhaust, headers, midpipe, catback the LMII's would be better, id also look at stingers cuz they are amazing.

avlon06

well maybe i will get those next pay check or something lol

red2k1gt

Get the II's, they actually have a tone to them. I's are extremely raw which is fine...if you like that sort of thing.

Try www.mustangexhaust.com

avlon06

ya i have been listening to a bunch of diff clips between slp and manapacks

avlon06

but i think i am going with the SLP II's

02ToRcHgTSLP

Loudmouth 1's, if u like really loud (like a cobra) or loudmouth 11"s if u like loud as a gt