4 Piece Control Arm with Ball Joint SetKit Includes(2) Front Upper Forward Control Arms with Ball Joints(2) Front Upper Rearward Control Arms with Ball JointsFitmentCompatible with: 2010-16 Audi A4 Quattro Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2008-17 Audi A5 Quattro Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2010-16 Audi A4 Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2008-17 Audi S5 Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2012 Audi Q5 From 8/13/12 Production Date Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2010-16 Audi S4 Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2009 Audi A4 Quattro Avant Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2009 Audi A4 Quattro Base Model Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2014-17 Audi SQ5 Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2010-14 Audi A5 Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2009 Audi A4 Base Model Front Driver & Passenger Side Upper Forward & RearwardCompatible with: 2013-15 Audi RS5 Front Driver & Passenger Side Upper Forward & RearwardProduct AttributesQuantity: 4 PieceReference NumbersAudi: 8K0407505A, 8K0407506ABeck/Arnley: 102-7512, 102-7513Carquest: CA1472B, CA1473B, CA1474B, CA1475BDelphi: TC2335, TC2336, TC2450, TC2451DIY Solutions: SUS01801, SUS05179, SUS05180, SUS05181, SUS05182Dorman - OE Solutions: 521-253, 521-254, 521-349, 521-350, 522-109, 522-110Dorman - Premium: CB12088PR, CB12097PR, CB12098PRDorman: 521-253, 521-254, 521-349, 521-350Hollander: 511-50151R, 511-50152L, 511-50153R, 511-50154L, 511-50201LMAS Industries: CB12067, CB12068, CB12077, CB12078, CB12087, CB12088, CB12088PR, CB12097, CB12097PR, CB12098, CB12098PRMcquay-Norris: FA3365, FA3366, FA3367, FA3368Mevotech: CMS70141, CMS70142, CMS70143, CMS70144, CMS70185, GS70141, GS70142, GS70143, GS70144, MS70141, MS70142, MS70143, MS70144MOOG Chassis Products: RK620999, RK621000, RK621001, RK621002, RK621123, RK621124NAPA Premium: 2606371, 2606372, 2606373, 2606374, 2607738NAPA: 2606372, 2606373, 2606374Precision Driveline: 1CB10210, 1CB10211, 1CB10212, 1CB10213, 6CB70102, CB10210, CB10211, CB10212, CB10213Suspensia: X01CJ0698, X01CJ0699SYD: 1526013, 1526014TRW: JTC1179, JTC1180, JTC1181, JTC1182Volkswagen: 8K0407505A, 8K0407505N, 8K0407505P, 8K0407506A, 8K0407506N, 8K0407506P, 8K0407509A, 8K0407509B, 8K0407509N, 8K0407509P, 8K0407510A, 8K0407510B, 8K0407510J, 8K0407510N, 8K0407510P