55-69 Ford Fairlane Front drum to disc brake conversion kit with power brake booster and master cylinder. This is an upgraded kit that gives you what you need to bolt on to you spindles plus a powerful brake booster master cylinder combo. 55 and 56 kits have the standard 5 on 5" lug pattern. All the remaining kits have the 5 on 4.5" pattern. Each kit is model specific and bolts directly to the original drum brake spindles. Works with most 14 inch wheels but we recommend 15 inch wheels.