[Official] Which 1st mod(s) for my Z thread.

[FricFrac]

Fast / Cheap / Reliable - pick two. You get what you pay for.

As far as bolt ons for this car do the G3 CAI - don't waste your time with something inside your engine bay like the G2, etc unless you want the Hot Air Intake setup instead. HFC are a good investment as is a CBE. If I could only get one I would get the CBE because it gives you performance and sound. HFC or G3 CAI are probably very similar performance/price over the CBE. HFC will give you a little more grow to your exhaust and the G3 will give you the suction note so its probably more of a preference between the two. Once you do the exhaust though it will mostly over ride the sound of the intake.

If you aren't tracking the car don't bother with the suspension unless you are illegally street racing it. Same with the oil cooler. If you are tracking the car it is very capable in stock form but you will need a cooler.