These rear Porsche 911 fender flares are wide and can handle up to 14" wheels. The smooth lines Flow like an old school Porsche wide body RSR without the big brake vents cut into them. They finish on the wheel arch with a more modern sharp edge. These flares are designed to be a Bolt On variety or can be assembled and smoothed into the original body work. These fenders fit GT Racing rear Bumper Part# 47W and 46A. Fender Flares are sold in Pairs.