SKU: 22-305183 | UPC: 651860871929
Bilstein 2018-2021 BMW X3 / 2019-2021 X4 B6 Performance Strut Front Right
Bilstein 22-305183 B6 Performance strut assembly installs on the front right of select BMW X3 and X4 models. It uses monotube gas-pressure technology and pairs directly with factory springs. Rigorous testing ensures consistent damping that meets or exceeds original equipment standards.
Key Features
- Gas-Pressure Technology: Maintains consistent performance under varying loads and temperatures
- Application-Specific Valving: Optimizes damping for each vehicle platform
- OE Spring Compatibility: Designed to work with stock springs without modification
- Enhanced Stability: Improves lane control during daily driving and spirited use
- Monotube Construction: Provides better heat dissipation than twin-tube designs
- Direct Fit: Matches factory mounting points for straightforward installation
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | B6 Performance Strut Assembly |
| Compatibility | Front Right |
| Part Number | 22-305183 |
| Weight | 12.4 lbs |
| Box Dimensions | 26 x 8 x 8 inches |
| Country of Origin | Germany |
| Warranty | Manufacturer limited lifetime |
Whats Included
- B6 Performance Strut Assembly
- Mounting Hardware
- Installation Instructions
Product Notes
- Professional alignment recommended after installation
- Replaces original strut only no spring change required
- Verify fitment with vehicle specific options before ordering
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2018-2021 | BMW | X3 M40i | Front Right |
| 2018-2021 | BMW | X3 sDrive30i | Front Right |
| 2018-2021 | BMW | X3 xDrive30i | Front Right |
| 2019-2021 | BMW | X4 M40i | Front Right |
| 2019-2021 | BMW | X4 xDrive30i | Front Right |
Why Choose Bilstein?
- Original equipment supplier to multiple vehicle manufacturers
- Proven durability in both street and track conditions
- Consistent ride quality across temperature extremes
- Extensive aftermarket support and technical resources
Frequently Asked Questions
- Q: Does this strut require a new spring?
- A: No it is designed to work with the factory spring.
- Q: Is professional installation required?
- A: Yes strut replacement involves suspension components and alignment.
- Q: How does this differ from standard replacement struts?
- A: It features performance-oriented valving and monotube gas pressure construction.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock ships same or next business day
- Packaging: Sturdy cardboard box with protective inserts





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