I always have been wanting one but don't know if it is worth all that cash. What gains will i see with it?

 

Spend your money elsewhere...not worth it. Not for a hundred, not for three hundred.

 

Just buy the maf ends. Plus if you start to do some serious stuff to your car i've heard that some people have a hard time tuning with a maf that isn't stock. I bought the maf ends so i didn't hafta rip the screen out of mine. So if i hafta put it back in i can.