Buy 2018 Audi S8 4.0L V8 A/T Plus Sedan Engine Torque Strut. 4.0 LITER. 4.2 LITER. 6.3 LITER. Engine / Bar, Left - OEM Audi Part # 4H0399643B (4H0-399-643-B, 4H0399643A)

Strut.
Assists with reducing engine and transmission movement to a fixed location and vibration reduction. Bar. Bearing. Engine Torque Rod. Support. UnderRUN.

Engine Torque Strut

Fits A8, S7 Sportback, S8

4.0 LITER. 4.2 LITER. 6.3 LITER.