I do not think you can get just the fenders body color and a black top. But if you plan to wheel this the stock fenders are pure Junk anyway. The painted ones chip crack and like the black ones can be ripped off by hand.
I ordered our 012 Rubi with the w580 auto and we had it built with 4:1, not the 3:73. Works amazingly well with 35"s. still can get a burn out if needed. with about half pedal.