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Bilstein 21-030512 Oe Replacement Suspension Strut Cartridge - B4

(1985-1988 BMW 535i; 1985-1989 BMW 635CSi; 1982-1988 BMW 528e; 1983-1984 BMW 633CSi; 1988 BMW 535is; 1983-1984 BMW 533i)

Part of: Bilstein B4 OE Replacement Suspension Strut Cartridge

Other options in this family: Bilstein 21-030543 Bilstein 21-031199 Bilstein 21-030444 Bilstein 21-030390 Bilstein 21-030253

Manufacturer

Picture for manufacturer Bilstein

Part Number

21-030512
7 reviews
Sale Price

$99.00

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Bilstein B4 OE Replacement suspension strut cartridge is engineered to restore your vehicle's original ride quality while meeting or exceeding OEM specifications. This damper cartridge provides a direct replacement solution for worn or damaged struts, delivering the performance and handling characteristics your vehicle had when new.

Key Features:

  • OE-quality replacement strut cartridge designed to match factory specifications
  • Monotube gas-pressure technology for consistent damping performance
  • Velocity-sensitive valving responds to changing road conditions
  • High-quality seals and components ensure long service life
  • Direct fit application for simplified installation
  • Maintains original ride height and handling characteristics

Bilstein B4 dampers are the ideal solution for drivers seeking to restore their vehicle's original comfort and control. Backed by over 60 years of suspension expertise, this strut cartridge delivers reliable performance and the legendary Bilstein quality expected by automotive professionals and enthusiasts worldwide.

Products specifications

Fits

1985-1988 BMW 535i; 1985-1989 BMW 635CSi; 1982-1988 BMW 528e; 1983-1984 BMW 633CSi; 1988 BMW 535is; 1983-1984 BMW 533i

Lower Mount Type

Housing

Boot Included

No

Series

B4 OE Replacement

Internal Design

Twintube

Finish

Black Paint

Upper Mount Type

Stem

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We ordered a Thule 9003 Raceway 2-bike rack for my 2011 Honda Civic and it arrived in 2 days. We were very surprised at the fast service. I also had my thoughts that it wouldn't be the exact name brand product I was looking for and a off brand but the same type and I have to say it was exactly the product I wanted. The price was great too. I researched several dealers and Autoplicity was the lowest price at $100 less than others and that included the shipping. I would definitely order from Autoplicity again.

Best price for the item I needed. Very fast shipping and there consumer service was great on the phone.

Excellent service, incredibly fast shipping and delivery. Would DEFINITELY do business with again.

Good with no problems

I have had a very good experience with Autoplicity and will look for more parts here. I called Customer Service and they were very good and accurate with me. It was easy, they were very nice, immediate response, and great price.

They made a mistake with the shipping address, but, they took care of it very politely and professionally. Very nice. Thanks.

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