I have decided to start to jump into the first stages of minor tuning on my 2003 Touring Z. I have some questions concerning products I have found to start but would like some knowledge from the veterans out there who have seen or have these products on their own "Z"'s. Here is a list of those products I am wondering about, any help will be much appreciated!

1. Ultimate Racing True Dual Exhaust w/ HiFlow Cats Package
2. Gruppe M Carbon Fiber Intake w/ UTR Carbon Fiber Long Ram
3. ARC Titanium Cooling Panel (For Future Upgrades)
4. Altered Atmosphere Plenum Spacer
5. K&N Drop-In Air Filter
6. Varis Carbon Fiber Intake Duct (Cosmetic)

 

Welcome. Each item mentioned deserves a legnthly discussion of pros and cons. And each has been discussed a dozen times. Not to put you off but search is a valuable tool.

 

Yeah, reading numerous entries has taken me to search, and I have read them all, I guess what I am asking is with a budget of around 3500 for intake/exhaust what would you do or others who read this?

 

best for 3500 in my opinion...
$2500 for amuse ti
$400 for JIC y-pipe
leaves you $600
$100 for pro-1 test pipes (2.5inch)
$500 for ARC bling intake box
thats your 3500 dollars right there and you will have the hottest intake and exhaust pack lol

 

how about saving another 3k for some FI....much better investment imo!!