ive posted recently that my driver xenon failed tried several things checked relays wrigled ballast about no luck going to take bumper of diy job.found some bulbs on ebay they are clearly xenon h7 gas charged bulbs they burn at 4300k while using standard 55w power they are 9.00 pound surely there not that cheap will they be ok. if not could someone tell me the exact type whats original thanks.