Quote Originally Posted by TheChosenOne
X2 on this question. I have been seeing more people run it, and I am also curious if it is, indeed, worth the hype.

I noticed that there isn't a filter on the velocity stack. Is this safe on a daily driver?
I drove my friend single cam after putting the velocity stack on, you can notice a difference.and you can use mesh on the inside as a filter or you could use a stocking .Its all the same my friend had it on his h22 and another friend has it on his poor man R.