Restore your vehicle's suspension with high-quality OE replacement dampers.
The Bilstein B4 OE Replacement DampTronic damper is designed as a direct replacement for the electronically adjustable dampers found in many European vehicles. This product restores original functionality, ensuring that the vehicle's suspension system operates as intended. Engineered to integrate seamlessly with the series-production electronic adjustment system, it provides outstanding driving dynamics in standard settings.
With high power reserves, the Bilstein B4 dampers enhance safety and reliability under various driving conditions. They maintain constant damping power regardless of load, which contributes to improved shock absorption and suspension performance. This ensures that drivers experience a smooth ride, akin to the vehicle's original performance.
Constructed with high OEM quality standards, these dampers are vehicle-specific and designed to meet the demands of dynamic driving situations. The inclusion of a boot adds to the durability of the product, making it a dependable choice for those looking to maintain their vehicle's suspension integrity.
Features
- Restores Original Functionality 100 Percent
- Perfectly Adapted To Suit Series-Production Electronic Adjustment System
- Outstanding Driving Dynamics In The Standard Settings
- High Power Reserves For Maximum Safety
- Drive As Though It’s The First Time, Every Time
- High OEM Quality
- Constant Damping Power Under Any Load
- More Reliable Shock Absorption And Suspension Under Any Load, And Added Safety In Dynamic Driving Situations
Specifications
- Manufacturer: Bilstein
- Manufacturer Part Number: 20-238933
- Type: Nitrogen Gas Charged
- With Coil Spring: No
- Quantity: Single
- Universality: Vehicle Specific
- Body Color: Black
- Rod Diameter (IN): OEM
- Valving Type: OEM
- With Reservoir: No
- Includes Dust Shield: No
- Includes Hardware: No
- Includes Boot: Yes
- Estimated Install Time (Hours): 0.5
Compatibility / Fit
- 2014-2016 BMW 228i
- 2015-2016 BMW 228i xDrive
- 2017-2022 BMW 230i
- 2017-2021 BMW 230i xDrive
- 2014-2018 BMW 328d
- 2014-2018 BMW 328d xDrive
- 2012-2016 BMW 328i
- 2014-2016 BMW 328i GT xDrive
- 2013-2016 BMW 328i xDrive
- 2017-2018 BMW 330i
- 2017-2019 BMW 330i GT xDrive
- 2017-2019 BMW 330i xDrive
- 2012-2015 BMW 335i
- 2014-2016 BMW 335i GT xDrive
- 2013-2015 BMW 335i xDrive
- 2016-2018 BMW 340i
- 2017-2019 BMW 340i GT xDrive
- 2016-2018 BMW 340i xDrive
- 2014-2016 BMW 428i
- 2015-2016 BMW 428i Gran Coupe
- 2014-2016 BMW 428i xDrive
- 2015-2016 BMW 428i xDrive Gran Coupe
- 2017-2020 BMW 430i
- 2017-2019 BMW 430i Gran Coupe
- 2017-2020 BMW 430i xDrive
- 2017-2019 BMW 430i xDrive Gran Coupe
- 2014-2016 BMW 435i
- 2015-2016 BMW 435i Gran Coupe
- 2014-2016 BMW 435i xDrive
- 2015-2016 BMW 435i xDrive Gran Coupe
- 2017-2020 BMW 440i
- 2017-2019 BMW 440i Gran Coupe
- 2017-2020 BMW 440i xDrive
- 2017-2019 BMW 440i xDrive Gran Coupe
- 2013-2015 BMW ActiveHybrid 3
- 2014-2016 BMW M235i
- 2015-2016 BMW M235i xDrive
- 2017-2021 BMW M240i
- 2017-2022 BMW M240i xDrive
Technical Documents
- E4-WM5-Y457A00.pdf
- warranty_all_v4.2.pdf
- USA_SDS_Shock_Air_Spring_V2_EN.pdf
- USA_SDS_Shock_Air_Spring_V2_EN.pdf
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
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