No im L99 as well. And all you need is a proper tune to tune out the AFM so it won't get super quiet during idle. And if you are getting the noweeds as well it will be louder than the LS3 with 3" mufflers without the high flow cats. But with the noweeds you can expect the L99 to wake up the dead. I am getting my dyno tune from OCD customs for $195 after my high flow cats are put on and will raise the rev limiter from that dumbass 4k to 6200 and i think raise the idle a little bit then it will basically be an LS3 with a mild cam lol. But whatever you do, if you want it to stay loud you gotta tune out the AFM and if you want the full effect of loudness at idle you gotta tune out the rev limiter from 4k to 6200 then you got an auto L99 haha thats my plan.

LOL!!!!
It's all good brutha!!! Yea, I read that those bolts are crap, so I want to make sure I find a good shop too before I even take my c.c. out of my wallet. You have an LS3, right? Since mines is an L99, it may sound a bit tamer than the other cars, but if it gives me an extra 5 horsies, that's all that counts!

Whoa so hostile the P.S was being kind hoe bag you are the one that called me a biter first. I don't need her to ask about me just to say HI! I just wanted to say hi thats ALL! jeesh I can understand you may be angry that your yoshi is traveling the world without you but don't take it out on me! Anyways yes I have already ordered from buyjba.com and I am going to take this one to a shop because I have the Borla Shorty headers and I have to make sure the bolts will be able to hold because i hear the JBA supplied bolts are crap. Also I will be getting all of my ends flanged so that it will be truly bolt on and only require the removal of 2-4 bolts to swap in and out making my installation and removal time only 20-30mins tops.

Dude, I don't need permission to take my car out of the garage...It's funny, because my sister hasn't asked about you at all...Anyways, you going to do the install yourself? If not, where are you taking them? I'm gonna get 'em at buyjba.com, so far I haven't seen a better price anywhere else.

Too bad I already have them hoe bag! don't take my word SUCKA! Plus I went ahead and ordered early! So suck these! you even got your noweeds yet sir? and How bout that Yoshi haha.

P.S. tell your sis I said hi. Why havent i seen you at the meets sir?

That's my mod, sucka!!! HA!

what u mean by biter sucka!