i have had a 2001 lexus is300 for a year and now i want to have fun with it...im planning to get exhaust intake, and a carbon fiber hood...looking for a used cai with ecu intake, a used hks hi power exhaust andany carbon fiber hood is nice...suggestions on how to tune up my 2001 is300 would be nice...what other LEGAL stuff can i do to my car please leave feebacks thankyou and drive safe