Stable transmission and even power output. Stable distribution of wheel rim power and improvement of vehicle cornering stability Precision gear structure effectively reduces driving noise and jitter. Reinforced shell material, impact-resistant, wear-resistant, and not easily deformed. Rear Axle Carrier Differential Assembly Compatible with 2018-2023 Audi Q5 2.0L AWD 0B0500043K 0B0500043N 0B0500043L, Manufacturer: cangnandouyitongfushiyouxiangongsi