Bilstein
Bilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 Series
Bilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 Series
Bilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 Series
Bilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 Series
Bilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 Series
Bilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 Series
Bilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 Series
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Bilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 SeriesBilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 SeriesBilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 SeriesBilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 SeriesBilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 SeriesBilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 SeriesBilstein B4 Twintube Front Strut Assembly — Fits 2012-2018 BMW 3/4 Series
Bilstein

Bilstein B4 Twintube Front Strut Assembly

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SKU: BIL22-220080

About Bilstein Bilstein has been the OE shock supplier to ...Read more

Price:
$139.00 $261.00
1390 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Bilstein

Bilstein has been the OE shock supplier to Mercedes-Benz, BMW, Porsche, and Ferrari since 1957. German-engineered B4 OE replacements, B6 sport, B8 lift-corrected, and B14/B16 coilovers — every Bilstein damper carries motorsport-derived monotube technology.

Watch in action

Restore Factory Handling with Bilstein B4 Struts

Is your BMW starting to feel loose or bouncy? The Bilstein B4 OE Replacement strut assembly is the ultimate solution for drivers who demand the original ride quality and handling characteristics of their vehicle. Engineered to meet or exceed OEM specifications, these twintube dampers provide a smooth, controlled ride that restores the confidence you felt when your car was brand new.

Why Choose Bilstein B4?

  • Direct OE replacement for a hassle-free installation
  • Maintains original factory ride comfort and performance
  • Advanced twintube gas-pressure technology
  • Consistent damping performance in all road conditions
  • World-renowned Bilstein quality and durability

These struts are specifically designed for a wide range of BMW models, including the 320i, 328i, 335i, and 4-series variants from 2012 to 2018. By replacing worn-out dampers, you not only improve ride comfort but also enhance vehicle safety and tire longevity. Bilstein’s commitment to quality ensures that every strut is built to last, providing a reliable foundation for your daily commute or spirited weekend drives. Don't settle for aftermarket parts that compromise your vehicle's dynamics. Choose the industry standard for suspension restoration. Find the perfect fit for your BMW suspension system at GGCRACING.

About Bilstein

Bilstein has been the OE shock supplier to Mercedes-Benz, BMW, Porsche, and Ferrari since 1957. German-engineered B4 OE replacements, B6 sport, B8 lift-corrected, and B14/B16 coilovers — every Bilstein damper carries motorsport-derived monotube technology.

Watch in action

Restore Factory Handling with Bilstein B4 Struts

Is your BMW starting to feel loose or bouncy? The Bilstein B4 OE Replacement strut assembly is the ultimate solution for drivers who demand the original ride quality and handling characteristics of their vehicle. Engineered to meet or exceed OEM specifications, these twintube dampers provide a smooth, controlled ride that restores the confidence you felt when your car was brand new.

Why Choose Bilstein B4?

  • Direct OE replacement for a hassle-free installation
  • Maintains original factory ride comfort and performance
  • Advanced twintube gas-pressure technology
  • Consistent damping performance in all road conditions
  • World-renowned Bilstein quality and durability

These struts are specifically designed for a wide range of BMW models, including the 320i, 328i, 335i, and 4-series variants from 2012 to 2018. By replacing worn-out dampers, you not only improve ride comfort but also enhance vehicle safety and tire longevity. Bilstein’s commitment to quality ensures that every strut is built to last, providing a reliable foundation for your daily commute or spirited weekend drives. Don't settle for aftermarket parts that compromise your vehicle's dynamics. Choose the industry standard for suspension restoration. Find the perfect fit for your BMW suspension system at GGCRACING.

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