I am thinking of making a custom intake and possibly a cutom snorkel for my xk. I was curious if some one could possibly give me the dimensions of there k & n cai so i know about what size tube to use. I am very set on doing this any information would be a great help. Thank you. i looked under the hood yesterday and there is a ton of room there in my 3.7 engine bay and i am going to just go for it. any help would be greatly appreciated. or any opinions on what you guys think? should i or should i not?