Hi
I have 04 s2000 and i planned on buying a cold air intake this weekend! I was looking at the WR weapon R (not the dragon) or Injen cold air . I have been doing research and people say they love the weapon R and some say they don't and then some say they like the Injen so I dont know i was just wandering if anyone has either one of these intakes installed on there s2k and wandering if there any good or not; also how much hp gain and how do they sound.
thanks a lot
i really appreciate it..

 

Not sure about the weapon r but aem, fujita and injen are practically the same. I personally have fujita because I found a new one for less than 200 shipped. I love it! Your S2000 will sound stock at <half throttle and sick at >half throttle (especially in vtec!)

Buy based on looks or price because they all do the same thing

 

fujita aem or k&n

 

Found the AEM and other CAI's acutlaly angle up in the bar which IMO makes it prone to hydro lock (unless you run an umbrella) the Injen however seems to sit straighter so there's less change of water pooling in the elbow joint. Be sure to plug the bonnet drain hole 2 when u install it

 

aem or k&n FIPK

 

im going to order it this weekend!
thanks alot for the help!!
i really appreciate..

 

i say short ram. would you risk hydrolock for an extra 1-2 hp?

 

buy whatever just don't make it weapon r. thats like 1999 ricers days...

 

It's a tube with a filter on the end. No power difference.