Hey.. today I decided I want to buy an air filter or air intake. The air filter is 175 cheaper than the Air Intake.. b/c I can just buy the air filter where I live and I would have to order the intake. So, is there a difference if I put on the filter instead of the intake? I mean difference in HP addition, sound, and any other differences you can think of.

Thanks

CAI will give you a lot more noise!!! that is for darn sure... but many folks like the sound.. it is an individual thing