i have stock exhaust and i was wondering if i put on some slp loudmouth 1 resonators, will my exhaust sound like the lm1 exhuast sytem from slp? or am i going to have to just buy the exhuast system for them to have my car sound like that? anyone that can help would be apprieciated thanks.

 

you will need the full exhaust system because it comes with 2 1/2 inch pipeing and you only have 2 1/4... it will sound ok but the full kit will open up the sound alot more and give you more hp...

 

a cat back wont give you any horsepower the only exhaust mod that does is headers.

 

Boduke, im gonna call...BBBBBBBBBBBBBSSSSSSSSSSSSSSS!!! midpipes give just as much hp as the longtubes do. or i just gained 13 hp bythe air temps dropping 3 degrees after putting my catted midpipe and flows on. and the catback wont do anything much more than helping the sound. if you get the right catback it may add like 1-2 rwhp, but i dont think the slp lm1's will do that because it is a complete loss of backpressure.