LS4 Performance - shift kit

I'm looking at getting the zzp shift kit. On their site it says "may cause hard part failure." Is this just to cover their a$$? Never done anything to the tranny before. Just want to make sure it's good to go. Also, anyone have anything good or bad to say about this kit? Looks easy enough to install from the instructions in the above sticky.

Better to get hptuners.com and just firm and switch up the shift points shift kits always tend to add little more wear and tear on your tranny.

Got the hp tuner on order already.

I am finally getting my dyno tune done on Sunday. Can't wait I will post my sh!t once once its all done.

they come with several options when you put it in. slightly firmer up to the race side of things. the instructions on their site list this.

i have a hp tune and i have a shift kit. i chirp 2nd at wot

Buy it, it is only 30 bucks:)

Buy it, it is only 30 bucks:)
There you go again! Trying to make me spend more money!! I just want to make sure I'm not going to blow my tranny by adding a shift kit and using the hp tuner.

MEH! we dont race to worry about blowing shit up....LOL! If it goes that just gives us a reason to buy better s**t.:)

Lol!! Don't you have a jet chip you need to be selling?! LOL!!

Yeah i Know F*** them jet chips i am prob just going to put it back in seeming it was so humid! i will just have to wait till i t gets better cond! i am looking at new drag radials so i can take off from about 3 grand LOL!

Nitto 555r's! I know your looking at them!

Yeah i need somethin because obviously 380 bucks aint doing anythingLOL

Lol!! It was humid last friday even though it was cooler though.

Yeah that is for sure need to figure out something i just dont know what....You ar egetting way to close LOL

Yeah and I'm getting closer! Like I said, just gotta work on my 60' times. My best run against you was with the diff score protection kicking in. I gotta get a little bit lighter with the gas off the light. Plus next time we go, I've got new mods to try out! Oh yeah, btw :hijack: Thanks for taking it off topic!! lol!! j/k

Meh it happens who Knows maybe next time i have drag radials and run 13.s LOL not likely with this humidity!

We'll see! I can't race this weekend because I've got my son, but how about the weekend after?

Prob will work for me i prob wont have anything else done but what the hell....LOL

As long as it's not over 95 I'll be down. Those hot ass days just suck at the track with the humidity!

ZZP shift kit is in! Very nice difference for only $30! 1-2 shift is much faster now!! I do recommend having some extra trans pan bolts if you intend to do this though. I had two snap off while I was trying to reinstall my trans pan. I was using a torque wrench too. They just seem real weak to me.

Still gotta get the LC-1 installed, and keep on playing with the hp.