im about 300 miles from 30k. im looking to get a tune up. as far as i no i will need spark plugs, sprak plug wires, oil change, and what else. befor you give your opinion let me say i would like something beter then stock. i have pritty much all the bolt ons i could have. i want to maximize my performance. what do you think i should change/upgrade to do so. thanks for your help.

 

What is the real question here? Are you asking what you need to do for your 30k maintenance? Are you asking what mod you should get next? How does maximizing performance relate to your 30k maintenance? We don't know your list of mods, so it's hard to give suggestions. No, you don't need to replace your spark plug wires...