Today I had a chance to test the SLP Loudmouth mufflers and they are awesome. Not only was the install super easy but SLP did a great job of packaging these mufflers for shipment. The quality is great and the average joe can install these in an hour. I will have an install article up on the site as time permits but for now here is a little video for you from our sound file collection. The mufflers are loud when ran with an off road pipe so if you want it like that you will love this. I give them a thumbs up so we have them in stock ready to ship.

CLICK HERE TO SEE THE SLP VIDEO.
Be sure you have your media player updated if it does not play.

 

i think i have to get off the computer and do a burnout my tires say thanks

sounds awesome !!!!!!!!!!!!

 

I've been saying the same thing for a while now... SLP LMs rock!!

 

did you guys hit the rev limiter before shifting or was that a somewhat power shift?

Either way hot video, I love my LMs and would love to hear them with and off road pipe.

 

Cool video!!!! I love mine and give them a plug any time I can.

 

sounds like rev limiter to me maybe they just couldnt get into gear....

 

That was wheel hop all through 2nd gear. No limiter. I was running stock LCA's today.

 

oh i thought you guys had some LCA's on that.... you ran a 12.6 on stock LCA's or did you just take them off for this run?

 

Take the LCA's off???

 

yea and put the stock ones back on. You see since this is a test vehicle...im under the impression that they swap out parts..

 

Brent, I LOVE YOU!

This pipe is on my list, if my bro or parents dont get the clue and pick it up for me, I will be buying it christmas day for myself. Thank you VERY much for making this vid with the Loudmouths!

 

i need to change my pants after that one!!! lol great clip, sounds aweosme

 

Sounds great!

 

Correct. Parts on...Parts off. Just so happened I put the stock ones on today to inspect the others I have been testing. I had been testing some very serious street/strip LCA's by steeda. I am hoping to test a lower cost version soon by another supplier for those who dont want to spend the big bucks on the Steeda's. Steeda also has another proto-type on the way to test. So yes I use them at the track just didn't happen to have them on during that video.

 

understandable...thanks for the clarification...


which have been the best ones so far? have they been coupled with any other suspension modifications?

 

Are the "serious" ones with solid ends. I've gone thru 3 sets of bushings on the steeda LCA's. I'm close to going to solids, but don't really want the noise/vibrations associated with them. Every manuf. that I know of has had issues with the bushings splitting (BMR, Steeda, Metco).

 

Wow awesome vid!!! Question...do your H pipes hook up to LT headers easy enough? Do you plan to come out with a set of LT's as well

I will be ordering this setup soon from you. Think I could get this by xmass time?

 

Sounds good, Brent

I ordered the o/r h pipe from ya. Mufflers will most likely be my next mod. I really like the sound of the loudmouths with the o/r h pipe but will probably wait to see what this pipe sounds like with the flowmasters. I want loud but I don't want to lose my hearing either

Out of curiosity, are you going to test out any other mufflers?

 

Wow, definetly getting those. Do you think a stock catted Pypes H pipe would sound much different?

 

Brent, that's just awesome!love the sound. I will put a sound clip of mine LT + O/R pipes+ SLP soon