Hi. Welcome to MY350Z.com. I know you are extremely excited to have the car or in great anticipation of getting one. Until you own the car, you should refrain from asking any questions about modifications. If you do own the car as of now, please continue reading. You may not believe this but in the 4 years since the car was unveiled and this site was started, people have asked questions similar to yours. I know.........crazy right? Rest assured, you can be content in knowing that one of the other 63,000+ members of this site has had the same thought as you at least once and shared it with the group. How do you find these answers, one may ask. Use the SEARCH feature. I know what you are thinking now. Why would you want to search for old information when you want the most current up to date info you can get? Don't fret, my friend. Try SEARCH anyway. You'll be surprised that the question you were asking was answered just 30 minutes ago and is actually posted just 4 or 5 posts beneath your own. I know what you're thinking now. How could the question have been answered just 30 minutes ago. The answer is: BECAUSE NONE OF THE NEW PEOPLE EVEN ATTEMPT TO SEARCH EVEN ONCE