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Bilstein 33-50-3-451-404 B4 OE Replacement Rear Shock Absorber

Part of: Bilstein Replacement Shock Absorber

Other options in this family: Bilstein B4-KT1-Z417A00 Bilstein 33-52-6-874-369 Bilstein 33-52-6-883-830 Bilstein 33-52-6-780-199 Bilstein 33-52-6-874-372

Manufacturer

Picture for manufacturer Bilstein

Part Number

33-50-3-451-404
11 reviews
Sale Price

$89.42

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Bilstein 33-50-3-451-404 is a rear axle gas pressure shock absorber engineered as a direct OE replacement for BMW vehicles. Built to Bilstein's renowned B4 Touring Class standards, this shock absorber restores factory ride quality, handling precision, and long-term durability to your BMW's suspension system.

Bilstein's B4 OE Replacement line uses a gas pressurized design — available in monotube or twin-tube configuration — delivering the consistent damping performance and control that Bilstein is known for worldwide. This unit is a direct-fit replacement that does not carry a spring and is designed to work with the vehicle's existing coil spring setup.

Key Features:

  • Gas pressure shock absorber for the rear axle position
  • OE-quality construction engineered to meet or exceed original equipment specifications
  • Restores factory ride comfort, handling, and suspension control
  • Direct-fit replacement — no modification required
  • Absorber does not carry a spring; works with existing OEM coil springs
  • BMW OEM cross-reference numbers: 33 50 0 363 605, 33 50 3 413 790, 33 50 3 451 404
  • Limited lifetime warranty against manufacturer defects

Engineered by Thyssenkrupp Bilstein — a global leader in suspension technology and original equipment supplier to numerous premium automotive manufacturers — this shock absorber is the ideal choice for restoring your BMW's suspension to like-new performance.

hoping things are as they appear superb

Bought a Husky gearbox for my Silverado, great price and a great product. Install was simple and the fit was perfect. Gone are the days of opening the rear door and all the items under the seat sliding out. Great for my hitch, tow straps, jumper cables and other miscellaneous must haves in a truck. Great seller the price was the best on the net even with shipping. Item arrived quick and in perfect shape. Thanks!!

Quick order

Awesome!!

I bought a Bestop for my Samari and the service was great and the top fit perfect. The online site is easy to use and quick.

Great prices and items were shipped very quickly. I will definitely buy from Autoplicity again.

Inventory is easy to use and I was able to find what I was looking for with no problem at all. Not only that, Autoplicity had what I was looking for for the cheapest price I could find anywhere else. $50 cheaper than any store I walked into, and cheaper than any other web site i looked at.

so far so good interested to see when it shows up and if it is correct item

Great Pricing on parts and shipping!

Quick and easy

Great prices!

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