Headlights will brighten up the look of your car . I too have a set of aftermarket headlights . I bought them off eBay . I do not have the " projector type " but have the clear diamond cut cobra type . They were easy to install and plug in like the lights you have now . If you do buy a set of aftermarket lights keep the company info . This way if you have to replace one of them you have addy or number .
If you do replace your exhaust , please do your homework . There have been ALOT of post on here as to pipe size .. pro`s and con`s . a simple search should help you ALOT .
Just do some reading . Go back threw the old post . Everything reguarding v6 mustangs mods have been posted at one time or another . Best of Luck and let us know how you make out .
I was Punxsy Stang before !