I guess it depends on how much you want to spend. Be aware that a high-flow cat and header can affect the AFR, usually leaning it out, so you'll want a tune for those. You will get more power. The catback is usually safe, but you may want to ask whoever is doing your tune (Jermaine or Charlie, I expect).Thank you guys; I will look at 2bular's site. With the supercharger setup, should I be looking at the whole header/cat/catback, or is just the catback ok to use?