Bilstein B4 Series Shock (MPN: 22-221490)
Bilstein B4 Series Shock (MPN: 22-221490)
Bilstein B4 Series Shock (MPN: 22-221490)

Bilstein B4 Series Shock (MPN: 22-221490)

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  • $325.08
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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 21.36 inches and a compressed height of 15.51 inches, it is tailored for specific vehicle applications, providing a precise fit and optimal functionality.

Constructed with high-quality steel, the Bilstein B4 shock absorber is built to last, offering 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 is finished in black and is designed without shock boots, making it a straightforward replacement option for those looking to restore their vehicle's performance.

This single shock absorber is an excellent choice for drivers who prioritize reliability and quality in their vehicle's suspension system. The Bilstein B4 Series is recognized for its high OE quality, making it a trusted option for maintaining the integrity of your vehicle's handling and ride comfort.

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: 22-221490
  • Type: Nitrogen Gas Charged
  • With Coil Spring: No
  • Extended Length (IN): 21.36 Inch
  • Compressed Length (IN): 15.51 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

  • 2004-2005 BMW 645Ci
  • 2006-2010 BMW 650i

Technical Documents

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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