check out ebay...they got alot of cheap stuffs...and just cause they're cheap doesnt mean its crap...well not all of it...i bought an intake from ebay for $30 and gain a little power...then i order one for $220 "injen short ram" and the difference...NONE...just that the injen short ram looks better and got a name on it...so pretty much youre paying +$100 just for name brand...and then my buddy got a cat back from this site for $450 and this other buddy got one for $150 off of ebay for their integra...the difference is none...but if you are wellin the spend that much money for the name then go ahead but if youre short on cash or want to save a little then go to EBAY....