Aerosus shock absorbers replace the original shock absorber of your vehicle and offer you maximum ride comfort with high durability. Security, accuracy of fit and quality of the product match the original part. This brand new rear shock absorber fits left side of Audi A6 C5 4B. Aerosus shock absorbers are made of high-quality materials and are covered by a 2-year limited warranty and a 30-day money-back guarantee. Our shock absorbers provide high-performance and dynamics while ensuring perfect grip and maximum driving comfort in any situation. As well as improving vehicle stability, they optimise passenger comfort by reducing the magnitude of vibratory motions due to road imperfections, giving you a smooth ride. Our dampers are designed for superior ride quality by adjusting quickly to different road and vehicle conditions, while offering ultimate safety and functionality. Features High-quality shock absorber Security and durability Brand new part Maximum ride comfort Perfect road grip Improved vehicle stability Easy installation Protective dust cover Thousands of satisfied customers worldwide