Tein Rear EnduraPro Plus shock for 2017–2020 Audi A4/A4 Quattro (B9) is a rear shock option offering improved damping characteristics over worn factory units. Designed to fit the rear suspension of the B9 platform, it aims to restore handling balance and ride comfort while serving as a direct replacement for the vehicle's original rear shock absorbers.
Tein 17-20 Audi A4/A4 Quattro (B9) Rear EnduraPro Plus Shock