Are speaking to aftermarket parts or OEM? Because everything on Turner in the way of e36 aftermarket gear is in line with comparable parts for b5/c5 audis...oddly enough, cheaper in some areas. Just curious. And getting an old Audi is the way to go when it comes to winter beaters! Their older gen Quattro had a lockable rear diff. for getting started in very slick conditions. So they claim anyway, I only used it a couple of times myself.
