SKU: 22-152770 | UPC: 651860607733
Bilstein B4 2008-2013 BMW 128i Base Convertible Front Left Suspension Strut Assembly
Bilstein 22-152770 B4 OE Replacement Suspension Strut Assembly fits 2008-2013 BMW 128i Base and 135i Base models. This monotube gas pressure strut restores original driving comfort, handling, and safety while meeting or exceeding OE standards. It delivers high power reserves for maximum safety and maintains factory ride quality.
Key Features
- OE Replacement Design: Engineered to match original equipment specifications
- Monotube Gas Pressure: Provides consistent damping performance
- High Power Reserves: Supports maximum safety margins
- Comfort Restoration: Returns original driving comfort and handling
- Vehicle Fitment: Direct fit for listed BMW models from 2008 to 2013
- Brand Quality: Built by a leading supplier to BMW and other manufacturers
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Front Left Suspension Strut Assembly |
| Compatibility | 2008-2013 BMW 128i Base and 135i Base |
| Part Number | 22-152770 |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- One front left suspension strut assembly
- Pre-assembled strut mount and spring perch where applicable
- Hardware for direct installation
Product Notes
- Verify fitment with specific vehicle options before purchase
- Professional installation recommended for safety systems
- Designed for street use to match original performance levels
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2008-2013 | BMW | 128i Base | Convertible and coupe variants |
| 2008-2013 | BMW | 135i Base | Convertible and coupe variants |
Why Choose Bilstein?
- Original equipment supplier to major automakers including BMW
- Proven monotube technology for reliable damping
- Restores factory handling characteristics
- Extensive aftermarket support across the United States
Frequently Asked Questions
- Q: Is this a direct replacement for the factory strut?
- A: Yes it installs as a direct fit OE replacement part.
- Q: Does it include the coil spring?
- A: No this assembly focuses on the damper and upper mount components.
- Q: Can it be used on both coupe and convertible models?
- A: Yes it fits both body styles within the listed year range.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock – ships same or next business day
- Packaging: Secure boxed packaging sized for strut assembly





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