ok. thanks for all ur replies. i still have more questions. umm is DC sports a good brand? whats the difference between an axis back and catback? My friend says Rim have a smaller sidewall. what does that mean? Are rims (wheels) safe for driving everyday or are they mostly for show? thanks in advance

 

catback is just a full exhuast from the headers to the back , the other one is just the rear section. DC sports is a fairly decent brand , i've got a set of headers from them and they are just fine. rims? u meen wheels? if thats what u mean then yes

 

ok thanks. is there anything else i need to know?