
The KONI Sport 86 Series rear shock for 1988–1991 Audi 90 Quattro 2.3 20V is a yellow-painted, internally rebound-adjustable twin-tube non-gas strut insert providing tunable rear damping. The Sport design emphasizes adjustable rebound control so owners can adapt rear suspension response to driving conditions or preference while using an insert that aligns with the vehicle's original rear mounting.
Koni Sport (Yellow) Shock 88-91 Audi 90 Quattro 2.3 20V - Rear