Bilstein B16 PSS10 Coilover Kit - Audi A4 / S4 / A5 2017-2021

The Bilstein B16 PSS10 is a full coilover kit with both threaded ride height adjustment and 10 stage manually adjustable damping, each click moving rebound and compression together so one dial covers the whole damper rather than forcing separate settings. The dampers are monotube and made in Germany, with zinc coated threaded body units at the front and blue rear dampers. The kit ships with matched progressive springs rated at 486 lb/in front and 543 lb/in rear, plus the E4-XS1-Z001A00 spanner wrench set for setting ride height. Total kit weight is 52.03 lb, and Bilstein rates the B16 line for lowering of up to 50 mm.

Specifications

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