New poster here

I know this is an age old question with the answer based on personal preference, but I wanted to ask which would be better for my 96 GSR: CAI or SRI?

Price is not a deciding factor, so whichever is proved to be more effective, im willing to purchase.

Also, does anyone recommend any specific brands? Injen, K&N, and AEM come to my mind and im sure theres more out there...

Thanks again