OEM / Interchange Numbers:RK622206, CMS301113, 54525JL00A, 54525JL00B, 54525JL00C RK623357, CMS301114, 54524JL00C, 54524JL00A, 54524JL00B, 54524JL00C K750194, 54668JK01A, 54668JK02B, 54668JK02D, 54668JK03A, 54668JK03B, 54668JK04B K750193, 54618JK01A, 54618JK02B, 54618JK02D, 54618JK03A, 54618JK03B, 54618JK04B K750044, 54668AL510, 54668CD001, 54668E603B, 54668EG010, 54668EG011, 54668EG01A, 54668EG01B, 54668EG02A, 54668EG02B, 54668EG03B, MS308109,K750047, 54618AL510, 54618AL511, 54618EG010, 54618EG01A, 54618EG02A, 54618EG03A, MS308110,EV800804, D8521JL06A, D8E21JL06A, D8EB1JL06A, MS30747,ES800338, MS30613, 48520EG026, 48640EG025, 48640EG026, D8520EG00B, D86404GA0A, D8640EG00B Compatible cars:compatible with 2009-2013 Infiniti G37 Convertible compatible with the 2009-13 Infiniti G37 Coupe compatible with 2008 Infiniti G37 compatible with 2014-2023 Infiniti Q50 compatible with the 2014-2015 Infiniti Q60 compatible with the 2017-2022 Infiniti Q60 compatible with the 2014-2017 Infiniti QX50 compatible with the 2008-2012 Infiniti EX35 compatible with the 2013 Infiniti EX37 compatible with the 2009-2020 Nissan 370Z Quality Specifications: HAWK BROTHER uses strict manufacturing standards and is electroplated to enhance corrosion protection and extend control arm life. We add lubricant to the product for smooth installation. All control arms are rigorously tested to provide a reliable replacement: stable performance and high reliability. Regular Replacement: Regular replacement of your car's suspension kit will improve your ride comfort. Control arms with silicone bushings can effectively reduce road noise and improve safe driving. Not only make your car safer on the road but also make your driving experience more enjoyable and smooth. Note: Before placing an order, please check your car model in the Amazon accessories screening system. Don't just count the year, make, and model; check the compatibility tab, including notes. If you don't know if it fits, please send us your car's VIN. front suspension kit