The Bilstein B16 (PSS10) is a complete coilover suspension kit with threaded ride-height adjustment and 10-stage manually adjustable damping that tunes both rebound and compression in each click. It runs monotube performance dampers with application-matched springs and a zinc-coated, threaded body that lowers the Audi TT roughly 30-50mm. Made in Germany and developed under motorsport conditions on the Nürburgring, with Triple-C corrosion-resistant coating.
Specifications
| Type | Coilover kit (Bilstein B16 PSS10) |
| Adjustability | Ride height + 10-way damping |
| Damping | 10-way manual (rebound + compression) |
| Construction | Monotube, zinc-coated threaded steel (Triple-C coating) |
| Lowering Range | Approximately 30-50mm |
| Part Number | 48-252355 |
Documents: Installation Instructions (PDF) | Safety Data Sheet (PDF) | Warranty (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2021 | Audi | TT Quattro | Base |
| 2018-2021 | Audi | TT RS Quattro | Base |
| 2016-2021 | Audi | TTS Quattro | Base |
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
