General description These aftermarket brake calipers are designed to replace the original brake calipers for various BMW and MG models. They are suitable for both left and right rear placements and are ready for installation. Technical specifications Reference OE/OEM numbers: 34211165033, 1165033, 34216758135, 6758135, 34211165034, 1165034, 34216758136, 6758136, GBC90216, SOB000050, GBC90217 Piston diameter: 40 mm Disc diameter: 276 mm Brake disc thickness: 19 mm Condition: 100% brand new Warranty: 2 years Compatibility and accessories Compatible with BMW 3 Series E46 (1997-2007) Saloon, Convertible, Coupe, Estate, and Hatchback Compatible with BMW Z4 Coupe E86 (2006-2009) and Roadster E85 (2003-2009) Compatible with MG MG ZT (2001-2005) and MG MG ZT-T (2001-2005) Compatible with Rover 75 RJ (1999-2005) and Rover 75 Tourer RJ (2001-2006) Package includes: 1 Pair of brake calipers Installation Professional installation is recommended. Please ensure to check the OEM number of your