mvr

i disagree, i get complements on my exhaust all the time, yes people who know about cars. granted i do have to 2's which have more of a tone and deepness.

Chrome99

And this is coming from someone who has Flowmaster 10 Series mufflers! HAHA!! Funny stuff...

04CrimsonGT

SLP sopunds AWSOME on the stock midpipe, but sounds like crap on after market pipes. I hat an o/r x and o/r h with the SLPLoudmouth 1s. With the O/RX it sounds like a 12 Cylinder at 9000 RPM at around 1800-2400 RPMs. With the O/R H, the SLP LM 1s made my car sound like a chevy truck that farted.

If you have the stock midpipe or aMAC Prochamber with cats, the LM 1s would be great, other than that, I thought they were too rhaspy with the x and too truck sounding with the H.

bullittracr

so i should stay witht he stock h pipe and not the catted x-pipe from slp

Black2000gt

I have slp loudmouth 2 and slp catted x i love my setup its sounds great http://www.youtube.com/v/NBJeqRxph-Eheres a video with some sounds

bullittracr

that sounds nice man a really like that im def gonna do the LM1's maybe ill do that first before the catted x then ill go from there im really interesteed in the 2.1L kenne bell blower for my bullitt with 9psi think that would be fine on my motor

Chrome99

The LM1s sound pretty damn great to mewith aftermarketcattedmidpipes, off road would be just too much for me... Open long tubes are fun though.

mvr

sounds REALLY GOOD!!! thats like the exact sound im lookin for

i need a xpipe!!!

torqueaddict

I have never heard any of the slp loudmouth series. But I have regular magnaflow mufflers with an o/r x pipe and want something a little louder. Are slp's louder than flowmaster 40 series and magnapacks, or even spintech pro streets?

gsxrstang69

As if you would know what they sound like? Highly doubtfull as many people do not have the resources to make their own custom catback.