Audi A4 B9 S4 Quattro

The most common symptoms are vibrations in the steering wheel or bodywork under acceleration, as well as clicking noises when taking sharp corners. On S4 models, vibrations under higher torque are often an indication of wear in the inner CV joints.

No, the S4 Quattro typically features heavy-duty dimensions and different specifications to manage the higher torque output of the 3.0 TFSI engine. Always select your car's exact make, model and engine to find parts specifically designed for the S4.

This is frequently caused by wear in the inner CV joints. When these become worn, they can no longer keep the drive shaft centred under load, creating an imbalance and vibrations that travel throughout the drivetrain.

Yes, our inner CV joint kits are supplied complete with a CV boot, high-grade grease and the necessary fitting accessories, such as clamps and circlips, to ensure a proper replacement.

By selecting your vehicle's make, model and engine on our website, your car is matched accurately against our database. We also offer a fitment guarantee, which means we take full responsibility for the part fitting correctly when chosen through our vehicle selector.

The B9 platform features modern suspension that requires the right tools and technical knowledge. For an experienced mechanic it is a standard job, but it is vital to adhere to the correct torque settings for the hub bolt.