Genuine VW/Audi CV Joint Boot Band Front Inner (A8 S4 A4 Quattro A6 Quattro) - N10207701 - This is an OEM replacement part for select Volkswagen and Audi vehicles. It is designed to fit the front inner CV joint of the A8, S4, A4 Quattro, and A6 Quattro models. This band is made from strong rubber and is designed to keep the CV joint from becoming contaminated with dirt, dust, and other debris. It also helps to keep the CV joint lubricated and functioning properly.