Ron's. They are in the sponsor section below. Excellent pricing and product.

 

do you have to change the tune when you change gears?

 

Congrats Ryan, I love my 4.11's.
Yes you will have to make a couple of changes for the gear ratio and shift points. Otherwise your speedo will be off and you will get an ABS failure light and some other bells and whistles going off.

 

Congrats! Sounds like you're pretty happy.

 

I love them, it pulls so much better. I am glad I didn't go with 4.30's tho...I am on a short tire and I like it just how it is.