If you have several thousands of dollars laying around with nothing better to do with it, go for it. There are many bolt on solutions available from mild to wild. Research goes a long way in deciding what fits your situation the best. If you don't drag race or do car shows, then why are you thinking about doing this? There are many other mods that can be made as far as suspension, engine, exhaust and appearance mods for the same or less money that are far more beneficial to a daily driver.
03 GT Convertible, 5-speed
07 V6 Coupe