Bilstein
Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
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Bilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-SeriesBilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-SeriesBilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-SeriesBilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-SeriesBilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-SeriesBilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-SeriesBilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-SeriesBilstein B4 OE Replacement Front Twintube Strut Insert — Fits 1982-1989 BMW 5-Series 6-Series
Bilstein

Bilstein B4 OE Replacement Front Twintube Strut Insert

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SKU: BIL21-030512

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

Price:
$99.00 $186.00
990 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.

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Bilstein B4 OE Replacement Front Strut Insert

Maintain the sophisticated ride quality of your classic BMW with the Bilstein B4 OE Replacement front strut insert. Engineered to meet or exceed original equipment standards, these twintube dampers are the perfect choice for restoring the handling characteristics of your 5-Series or 6-Series vehicle. Whether you are driving a 528e, 535i, or a 635CSi, Bilstein B4 struts offer the ideal balance of comfort and performance for daily driving.

Why Choose Bilstein B4 Struts?

  • OE Standard Performance: Designed to replicate the original factory ride quality.
  • Twintube Design: Ensures consistent damping performance across a wide range of driving conditions.
  • Durability: Built to the highest quality standards, ensuring long-lasting performance and reliability.
  • Wide Compatibility: Fits a variety of BMW models from 1982-1989, including 528e, 533i, 535i, 633CSi, and 635CSi.

Bilstein is a world-renowned name in suspension technology, and the B4 series is a testament to their commitment to excellence. These struts are an essential upgrade for any enthusiast looking to revitalize their vehicle's suspension system. By replacing worn-out dampers with new Bilstein B4 units, you can restore the precision and comfort that made these BMW models legendary. Trust your suspension needs to the experts and find the right parts for your classic car 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

Bilstein B4 OE Replacement Front Strut Insert

Maintain the sophisticated ride quality of your classic BMW with the Bilstein B4 OE Replacement front strut insert. Engineered to meet or exceed original equipment standards, these twintube dampers are the perfect choice for restoring the handling characteristics of your 5-Series or 6-Series vehicle. Whether you are driving a 528e, 535i, or a 635CSi, Bilstein B4 struts offer the ideal balance of comfort and performance for daily driving.

Why Choose Bilstein B4 Struts?

  • OE Standard Performance: Designed to replicate the original factory ride quality.
  • Twintube Design: Ensures consistent damping performance across a wide range of driving conditions.
  • Durability: Built to the highest quality standards, ensuring long-lasting performance and reliability.
  • Wide Compatibility: Fits a variety of BMW models from 1982-1989, including 528e, 533i, 535i, 633CSi, and 635CSi.

Bilstein is a world-renowned name in suspension technology, and the B4 series is a testament to their commitment to excellence. These struts are an essential upgrade for any enthusiast looking to revitalize their vehicle's suspension system. By replacing worn-out dampers with new Bilstein B4 units, you can restore the precision and comfort that made these BMW models legendary. Trust your suspension needs to the experts and find the right parts for your classic car at GGCRACING.

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