Manufactured by Teraflex. Upgrade your YJ Wrangler or XJ Cherokee�s rear drum brakes to disc brakes with this quality TeraFlex YJ / XJ Rear Disc Brake Conversion Kit. This bolt-on kit features an internal drum parking brake for outstanding holding power compared to other disc brake conversion kits. FITS: � 1987-1990 YJ Wrangler � 1983-2001 XJ Cherokee non-C-clip rear axles � 1983-1988 XJ Cherokee Dana 44 rear axle NOTE: � Does NOT include emergency brake cables. � Does NOT fit CJ, Commando, or other Jeep models.