The Bilstein 24-145978 B6 Performance Shock Absorber is engineered to enhance the handling and stability of Audi A4, A5, A6, A7, and Q5 models. Designed as a direct replacement for original equipment (OE) shocks, this monotube gas-pressure shock absorber offers superior performance without the need for additional modifications. Its application-specific valving and monotube design provide precise damping control, ensuring consistent road feedback and fade-free performance under various driving conditions. The shock absorber's construction includes a 14.2mm lower eye mount and a stem upper mount, facilitating straightforward installation. Finished with a durable yellow paint, it not only delivers enhanced performance but also maintains the vehicle's aesthetic appeal. This shock absorber is compatible with the following Audi models: A4 (2009-2016), A4 Quattro (2009-2016), A5 (2010-2014), A5 Quattro (2008-2017), A6 (2012-2018), A6 Quattro (2012-2018), A7 Quattro (2012-2018), and Q5 (2009-2017).