SKU: 24-115957 | UPC: 651860640013
Bilstein B8 2008-2013 BMW 128i 135i Rear Shock Absorber
Bilstein 24-115957 B8 Performance Plus is a monotube gas pressure shock absorber designed as a direct replacement for stock units on BMW 1 Series vehicles. It pairs with aftermarket lowering springs to deliver improved handling and a sportier stance while meeting OE quality standards through rigorous testing.
Key Features
- Monotube Design: Provides consistent damping performance under demanding conditions
- Application Specific Valving: Tuned for BMW chassis dynamics with lowering springs
- Performance Upgrade: Enhances vehicle response when installed with compatible spring sets
- OE Quality Standards: Tested to meet or exceed original equipment specifications
- Gas Pressure Technology: Reduces fade during extended use
- Direct Fit: Engineered for specified BMW models without modifications
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Performance Plus Shock Absorber |
| Compatibility | 2008-2013 BMW 128i 135i 135is Rear |
| Part Number | 24-115957 |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- One Bilstein B8 rear shock absorber
- Mounting hardware as required for fitment
- Installation instructions
Product Notes
- Requires use with lowering spring sets or production sport suspensions
- Confirm fitment with specific vehicle before purchase
- Professional installation recommended
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2008-2013 | BMW | 128i Base | Rear |
| 2008-2013 | BMW | 135i Base | Rear |
| 2013 | BMW | 135is Base | Rear |
Why Choose Bilstein?
- Proven monotube technology used by major vehicle manufacturers
- Consistent performance across temperature ranges
- Extensive aftermarket support and parts availability
- Long history supplying OEM suspension components
Frequently Asked Questions
- Q: Is this shock sold individually?
- A: Yes one unit is included per purchase.
- Q: Does it require lowering springs?
- A: Yes it is designed for use with lowering spring sets.
- Q: What vehicles does it fit?
- A: It fits listed 2008-2013 BMW 1 Series models at the rear axle.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock ships same or next business day
- Packaging: Secure box with protective materials
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