We scoured the internet looking for a solution to our fender woes. With  the new 275 Toyo Proxies up front, combined with an increased track and  offset from our Griggs/MM front suspension, we were left pulling our  hair out trying to find a fender solution that would let the tire clear  the fender. We found many partial posts, and a couple of manufacturers  that promised the perfect solution – but nobody had a step-by-step how  to on flared fenders for the Mustang Coupe. Until now. 
mustang fender flares
 mustang fender flares
Every car is different. But when it comes to modifications that are well  beyond the original intent of the designers at Ford, you’re faced with  more art than science. There are two things that are constant for any  original fox Mustang: The original front suspension geometry sucks, and  the front fender openings are too small to accommodate a decent sized  tire. 
 mustang fender flares
 mustang fender flares
 mustang fender flares
offers replacement fenders in fiberglass for $399/ea, or vacuum bagged  carbon for $769/ea. They only show fenders available for Mustangs  1994-2004, but rumor has it you can order for Fox Mustangs as well.  (Griggs lists the Fox fenders for sale, but apparently nobody thought to  photograph them) It’s pretty tough to smack down a grand (with  shipping) without so much as a picture of the product. They have a great  reputation, and a nice following with the SN95 crowd, but as fox owners  – we felt a little like the proverbial red-headed stepchild.