new mods

i want to get 4.10s in my rear, i was wondering what kind of fluid i should go with when the transfer is made? i also am getting an off road X pipe pretty soon, which kind to get? i know bassani is the best, but i dont want to spend 300+. thanks guys.

i thought maybe someone would know. i really dont know what kind of fluid to put in the rear.

Bassani is not best. MAC sells a decent set for much cheaper. I would run Royal Purple synthetic 90w with a friction modifier if you have a limited slip.