03GTVert

Bottom line seems to be that if you're in the crowd that thinks louder=better, then you'll like the SLP stuff. If you're not, then you won't.

Mustanggt9589

loudmouth ones are the loudest and turn the most heads. I love my lm1's

Blackvenom01

i got lm1's with bassani o/r x pipe it is stupid loud i just got the cops called on me last night from just rollin into my driveway not any high rpms...it so much fun sounds crazy mean and if someone doesnt turn there head they are def or are bout to be when u drive past...but i can be really obnoxious...side exhaust looks sick but like some other ppl said it doesnt sound as good and hurts hp a bit

blackGTcp

I love my catted x and lm1s

5.0 85 GT

yea dude slps soudn soo raspy..plz keep them on camaros and birds, they sound cool and are styupid loud, but no mustang tone to it.....so i dont liek em, and yea sidepies direct the flow sideways, affecting hp..roush sidepies look cool, dont sound good at all...

vinson581

slp lm1s are loud with a or x / prochamber / catted slp x, and headers, i have had all these combos, if you want the loudest most cop magnetic stang around go slp lm1's mac prochamber and headers, honestly the loud sound is cool sometimes butttttt

After driving around for a bit or wanting to go on a long trip it just gets annoying, with that much sound

i would stay away from BBK, there headers dont line up right and are poorly made imho just going from expirance

with long tubes, slp catted x, and lm1s my car is still loud..at an idle or on the gas, however with this setup i can finally hear my blower nice and clear as opposed to the old setup which would echo off the mountains wake the dead and then some, and agitate any and all cops who followed.

AmericanRicer87

i had lm1's and all it did was attract cops. lm2's sound better.

Aereon

lols nope, I'm keeping the slp lmII's in case I get bored of the lmI's.

Can't wait to get my car back from the shop after the 6 speed swap=P