Description
Bilstein B6 Performance DampTronic Shocks & Struts – 2015–2018 BMW M3 is an application-specific Bilstein suspension solution for BMW M3 2015-2018, M4 2015-2020. For this application, the upgrade is best viewed as a way to sharpen chassis control while preserving predictable balance. That makes it appropriate for an enthusiast street car, canyon use, autocross or HPDE use depending on the rest of the vehicle's spring, tire and alignment setup.
Why Bilstein B6 Performance (DampTronic) for This Application?
B6 Performance DampTronic combines Bilstein's performance-oriented damping calibration with compatibility for the applicable factory electronic damping system, making it suitable for an OE-height car that needs greater control without deleting adaptive functionality. For the BMW application shown here, Bilstein assigns this product to Rear Left, Rear Right, Front Left, Front Right, so the part should be chosen by both chassis fitment and suspension position.
Application-Specific Product Details
- Bilstein Series: B6 Performance (DampTronic)
- Product Type:
- Application: BMW M3 2015-2018, M4 2015-2020
- Position: Rear Left, Rear Right, Front Left, Front Right
- Country of Origin: DE
Choosing the Right Bilstein Setup
For this application, the upgrade is best viewed as a way to sharpen chassis control while preserving predictable balance. That makes it appropriate for an enthusiast street car, canyon use, autocross or HPDE use depending on the rest of the vehicle's spring, tire and alignment setup. If the vehicle has been lowered, lifted, converted from factory electronic suspension, or carries substantial added weight, verify that this exact Bilstein series and part number matches that configuration before purchase.
Bilstein Application Notes
- With Electronic Suspension
Part Numbers & Configurations
| Position / Configuration | Bilstein MPN | Listed Package Dimensions |
|---|---|---|
| Rear Left | 26-245591 | L: 26.8 in; W: 3.55 in; H: 3.55 in |
| Rear Right | 26-246970 | L: 26.8 in; W: 3.55 in; H: 3.55 in |
| Front Left | 31-246200 | L: 26.8 in; W: 6.1 in; H: 6.1 in |
| Front Right | 31-246217 | L: 26.8 in; W: 6.1 in; H: 6.1 in |
Each selectable variant corresponds to the Bilstein part number shown above. Order the quantity required for the positions being serviced.