Bilstein B6 Performance DampTronic Front Strut - Audi C8 (A6/A7/S6) 2019-2025

The Bilstein B6 Performance (DampTronic) is a monotube front strut for Audi C8 chassis cars built with factory electronic damping. Application specific valve settings tighten body control over the OE damper while the adaptive system stays fully live, so drive modes, comfort and sport settings and the factory controls all keep working without reprogramming. It ships as a bare damper with no spring, spring seat or boot and is engineered to run on the OE springs. The yellow painted body measures 14.81 in collapsed and 20.72 in extended, with a stem upper mount and a base cup lower mount.

Specifications

Documents: Installation Instructions (PDF)  |  Safety Data Sheet (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy