Just did my first mod, with a Nismo Cold Air Intake.

What should i do next? I want to keep it Nismo since it covers my warranty.

Any ideas?
Mabye Nismo exhaust? Will it make a big difference in the "meaness" sound of my car?
I don't really notice to much with the CAI, so its a little dissapointing.

Love to hear some thoughts/ideas on what to do next....that doesn't mess my warranty.

 

Exhaust next.

I have the NISMO CAI and Exhaust combo.

I like it a lot.

Your Z will sound much much meaner.

Add Cats and your Z will be Evil