cylinder assembly and new aluminum replacement calipers. ................. $1050.00 ... a low cost, performance, brake upgrade. MUSTANG/COUGAR 1965-67 A2360000 Front, factory ... DISC BRAKE CONVERSION KITS-CONTINUED REAR CONVERSION KITS-CONTINUED Your classic ... Mustang will stop even better with a rear disc brake conversion kit. Every kit ... from chart below. A110 Super duty rear conversion kit for 9 , 31 spline axle, ... big bearings, 15 wheels required ......................... .. $ ... 825.00 A111 Super duty rear conversion kit for 8 9 rear end with 28 ... spline axles, 15 wheels required ......................... .. $ ... 825.00 A110-1 Standard duty rear conversion kit for 9 , 31 spline axle, ... big bearings, designed for 14 wheels .............. $525.00 A111-2 Standard ...