The Bilstein B6 Performance is a front right monotube strut assembly that upgrades the OE damper while keeping the factory spring (no new springs required). Its 36mm gas-pressure monotube design uses application-specific valving tuned for the E90/E92 BMW 3-Series, eliminating aeration and fade for consistent damping and improved grip and stability in daily and hard driving. Each unit is tested to meet or exceed OE standards.
Specifications
| Type | B6 Performance monotube strut assembly |
| Position | Front Right |
| Construction | 36mm gas-pressure monotube |
| Spring | Uses OE factory spring (no new springs required) |
| Quantity | 1 (sold individually) |
| Part Number | 35-120384 |
| Warranty | Limited lifetime against manufacturer defects |
Documents: Installation Instructions (PDF) | Safety Data Sheet (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | BMW | 325i | Base |
| 2007-2013 | BMW | 328i | Base |
| 2006 | BMW | 330i | Base |
| 2009-2011 | BMW | 335d | Base |
| 2007-2013 | BMW | 335i | Base |
| 2011-2013 | BMW | 335is | 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
