So I am looking into getting a loud setup. So here she is:

SLP Loudmouth 1
SLP Shorty O/R X-pipe
SLP Long-Tube Headers


What kind of gains do you think I could get from this? I know its not going to be much, but it's the sound I want.

 

youre gonna want it louder man, i promise

as for the gains,, headers aer disputed .. anywhere from 10-20 [&:].. it depends on who you ask
o/r midpipe maybe 3-5 and the catback the same, maybe 3-5

so figure anywhere in the 15-30 range,, which isnt really helpful at all

(it woudl be SOO awsome if someone had a stock dyno, then full exhuast only dyno, it'd solve alot of problems)

 

How much louder could it get though?

SLP Loudmouth 1
Shorty Off-Road X pipe
Long Tubed Headers


that sucker should be loud as hell.

 

Personally...i think LM II's sound so much better with a full exhaust, but that is me. An NPI car should see about 25 rwhp gain from a full exhaust unless you have some other mods that your holding out on telling.

 

Your set-up would be loud, but it would be a little louder with a h pipe instead of an x.

I have BBK 1 5/8" Longtube Headers, BBK O/R H-Pipe and SLP Loudmouth Exhaust and it's LOUD AS HELL!!!!!!!!

 

i was being sarcastic.. lol

its gonna be PLENTY loud