good choice trust me you wont regret it

 

i have the injen CAI, i quite like it, had a JWT before that and the jwt didn't sound as refined.

btw what box do you have? and how big is your type r? i find my z enclosure too big in my trunk.

 

I think my sub-box is the z enclosure also. I won it at a charity car show after buying 10 dollars worth of raffles. It's a 10inch Type R. I also replaced all the bose with pioneer speakers + have the Avic - z2 with the JDM double din.