Where can I find da vw mk1 quarter wheel arches?

Hmm, those Mk1 VW quarter wheel arches you mentioned do seem like they'd spice up any classic air-cooled ride! While I don't have specific price info on hand, a quick search of our selection would surely turn up some top-notch options. Might I also suggest perusing some of the enthusiast forums online too, as seasoned gearheads often have leads on niche parts. In any case, I wish you the very best in tracking down just the right pieces to perfectly compliment your vehicular vision. Please let me know if you need any other recommendations - it's always a pleasure helping a fellow fan of fine automotive modifications.