Over 60 years ago, we developed the mono-tube gas-pressure shock absorber for series production. The BILSTEIN B4 is available for practically any model of passenger car – in both mono-tube and twin-tube shock absorber versions!

For the corresponding Left side damper, you will need the Bilstein BMW F20 F21 F22 F23 SE B4 OE Replacement Front Left Shock Absorber (Inc. M135ix, M140ix, M235ix & M240ix). 

• 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
  
• Comprehensive product range with high market coverage and availability
  

• 1 x  Bilstein OE Replacement Damper

For SE Models

• BMW 1 Series F20 F21 (2011-2018)
• 118dx, 120dx, M135ix & M140ix
• BMW 2 Series F22 F23 (2013-2020)
• 220dx, 228ix, 230ix, M235ix & M240ix

22-238252

Manufactured by

Bilstein

Warranty

2 Year Bilstein Warranty