Product Details
The Bilstein B8 struts are built for a 2013 BMW 135is that is already lowered. Shorter bodies and firmer valving matched to aftermarket springs, so a dropped car rides properly instead of crashing.
Inside is Bilstein's monotube design, with the gas and oil separated by a floating piston. That keeps damping consistent when the road turns rough and the unit gets hot, where a lesser damper would go soft.
Features
- For use with lowering spring sets and production sport suspensions
- Enhanced safety and performance with lowering spring change
- Sporty feel while maintaining comfort
Specifications
| Part Number | 35-115939 |
| Part Name | Strut Assembly |
| Vehicle | 2013 BMW 135is |
| Drivetrain | RWD |
| UPC | 651860638980 |
| Boot Included | Blue Bellows |
| Finish | Yellow Paint |
| Internal Design | Monotube |
| Lower Mount Type | Base Cup |
| Segment | Tuning |
| Series | B8 Performance Plus |
| Spring Seat Included | Yes - Fixed |
| Upper Mount Type | Stem |
| Quantity | Sold Individually |
| Notes | - |


