Bilstein B1 Replacement Ball Joint Kit - B8 Control Arms

The Bilstein B1 Replacement Ball Joint Kit is a direct-fit service part for the ball joints originally installed in Bilstein B8 control arms. It includes all of the necessary mounting hardware and is built to Bilstein OE quality standards, letting you refresh a worn joint and get back on the road or trail.

Specifications

Documents: Installation Instructions (PDF)  |  Warranty (PDF)

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