Which one is better?

 

I think it's personal preference really. Originally I wanted the Comptech, but the performance increase from either intake is negligible, so I figured why not save some $$$ and go with the K&N. The K&N is louder too, while the Comptech isn't much louder than stock

 

I agree. It's a personal thing. Having had the Comptech intake for about 30 days now I think it sounds great. Not too loud when you're just cruising around, but you know it's in there when you punch it.

You should use the search feature and see what other people have said about the different intakes. Also, try the WTB forum, that's where I got mine and saved some $$$.

Good luck and happy shopping.