Product Details
The Bilstein B12 kit lowers the 2017-2020 BMW 440i (F32/F33/F36) as one engineered package. Springs and dampers developed together, so the car sits lower and still rides like something finished.
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
- Precise response, excellent driving dynamics and high reserves of safety
- Offers even lowering between 25-40mm, depending on application
- Eibach Pro-Kit performance suspension spring with progressive characteristics
Specifications
| Part Number | 46-258199 |
| Part Name | Suspension Kit |
| Vehicle | 2017-2020 BMW 440i |
| Chassis Code | F32/F33/F36 |
| Drivetrain | RWD/AWD |
| UPC | 651860788913 |
| Ride-Height Adjustable | No |
| Damping Adjustment | Non-Adjustable |
| Front Lowered Height | 20 mm |
| Finish | Dampers: Yellow / Springs: Dark Grey |
| Internal Design | Monotube |
| Segment | Tuning |
| Series | B12 (Pro-Kit) |
| Quantity | Full Set (Front & Rear) |
| Notes | Up to 1050kg Axle Load; Rear Lowered Height: 10mm, up to 1280kg Axle Load; Without Electronic Suspension |