If you're trying to fit certain 15" wheels (like the TR Motorsport C3M or the 15x8 Jongbloed) over the stock 2001-05 Sport front brakes, you may find clearance to be very tight or non-existent on the front. The culprit is the stock banjo bolt that connects the brake line to the caliper.
This low-profile bolt gives you an extra few millimeters of clearance. It's the same one included in our stainless steel brake line kits. Sold in pairs, one pair needed per car. These fit the front calipers only.