i've got some money to spend so i would like to buy a good cold intake system. Does anyone have any good suggestions. I'm thinking about getting the Nismo cold intake system. What do you think?
What are some other things that i can do to my Z to boost it's power?

 

I say no on the Nismo, spend $200 less and buy the better performing and easier to install JWT popcharger. You can also buy UR Crank Pulley for about $200 which will boost about 8 hp. You could get the Kinetix plenum around $400 for about $+/- 8-10 hp, or a variety of high flow cats ranging from $300-$600 which will boost about 5-8 hp. Hope this helps out a fellow Zer.

 

I had the AEM CIA intake and it was awesome. I removed it only because i bought a turbo kit. From what ive heard, AEM makes the Nismo CIA. THe sound on the AEM was great. When u go over 4000rpm you can hear it growl. I noticed a little bit more power with the AEM.