Originally Posted by 280z/300zx

Another thing to consider which no one has really mentioned is that the Gen 3 intake are only good for about 5-7hp when coupled with exhaust. On their own the Gen 3's have been proven to be good for 12-15hp but it's also been proven that on cars that already have a CBE they are only good for another 5-7hp. You can get 4-5hp with simple drop in k&n filters using the stock air box. Much cheaper and far easier install and upkeep. And if you really want to get rid of the ribbed stock hoses go for the HPS tubes for smoother air flow.