Bilstein B4 Series Shock (MPN: 22-220066)

Engineered for Original Ride Quality and Performance Restoration

The Bilstein B4 Series Shock is designed to maintain the original ride quality of your vehicle while meeting or exceeding original equipment standards. This nitrogen gas charged twin tube shock absorber features a non-adjustable valving system, ensuring consistent performance under various load conditions. With an extended height of 22.19 inches and a compressed height of 14.92 inches, it is tailored for specific vehicle applications, providing a precise fit and optimal functionality.

Constructed with high-quality materials, the Bilstein B4 shock absorber offers high power reserves for maximum safety and a driving experience akin to that of a new vehicle. The self-adjusting deflective disc valving technology ensures constant damping power, enhancing traction and handling. The shock's black steel body and rod are designed for durability, making it a reliable choice for restoring your vehicle's performance.

This single shock absorber does not include shock boots or additional hardware, focusing on delivering essential performance features. The Bilstein B4 Series is an excellent option for those looking to restore their vehicle's handling and ride comfort without compromising on quality.

Features

• High Power Reserves For Maximum Safety
• Optimum Driving Experience As On Day One
• High OE Quality
• Constant Damping Power Under Any Load
• High Traction And Precise Handling Thanks To Bilstein Gas-Pressure Technology

Specifications

• Manufacturer: Bilstein
• Manufacturer Part Number: 22-220066
• Type: Nitrogen Gas Charged
• With Coil Spring: No
• Extended Length (IN): 22.19 Inch
• Compressed Length (IN): 14.92 Inch
• Upper Mounting Style: Stud
• Lower Mounting Style: Stud
• Adjustable Valving: No
• Quantity: Single
• Universality: Vehicle Specific
• Internal Design: Twin Tube
• Body Color: Black
• Rod Diameter (IN): OEM
• Valving Type: Self-Adjusting Deflective Disc Valving
• Rod Material: Steel
• Body Material: Steel
• With Reservoir: No
• Includes Dust Shield: No
• Includes Hardware: No
• Includes Boot: No
• Estimated Install Time (Hours): 0.5

Compatibility / Fit

• 2013-2018 BMW 320i
• 2014-2018 BMW 328d
• 2012-2016 BMW 328i
• 2016-2018 BMW 330e
• 2017-2018 BMW 330i
• 2012-2015 BMW 335i
• 2016-2018 BMW 340i
• 2014-2016 BMW 428i
• 2015-2016 BMW 428i Gran Coupe
• 2017-2020 BMW 430i
• 2017-2020 BMW 430i Gran Coupe
• 2014-2016 BMW 435i
• 2015-2016 BMW 435i Gran Coupe
• 2017-2020 BMW 440i
• 2017-2020 BMW 440i Gran Coupe
• 2013-2015 BMW ActiveHybrid 3

Technical Documents

• Generic_instructions_02.pdf
• warranty_all_v4.2.pdf
• Generic_instructions_02.pdf
• USA_SDS_Shock_Air_Spring_V2_EN.pdf
• USA_SDS_Shock_Air_Spring_V2_EN.pdf

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