shocks-and-struts

Bilstein - B4 OE Replacement Front (24-166621)

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$217.00

$434.17

You save: $217.17 (50%) off MSRP

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This part fits

  1. 2011 Mercedes-Benz R350 Bluetec 4Matic
  2. 2011 Mercedes-Benz R350 4Matic
  3. 2010 Mercedes-Benz R350 Bluetec 4Matic
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  8. 2008 Mercedes-Benz R350 Base
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  10. 2008 Mercedes-Benz R350 4Matic
  11. 2007 Mercedes-Benz R500 Base
  12. 2007 Mercedes-Benz R350 4Matic
  13. 2007 Mercedes-Benz R320 CDI
  14. 2006 Mercedes-Benz R500 Base
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About this product

Part #: 24-166621

Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.

More Details

Boot IncludedNo
FinishBlack Paint
Internal DesignMonotube
Lower Mount TypeClevis
SeriesB4 OE Replacement
TitleBilstein Shock Absorbers
Upper Mount TypeStem
Additional Documents
  1. Installation Instructionspdf
  2. Material Safety Data Sheetpdf
  3. Warrantypdf

See what our community says about bilstein products

Daniel Prasad

189

Daniel Prasad
2006 Ford Fiesta
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Great ride and handling
Is this your first time buying from this brand? Did you consider other brands?
Yes
View on Daniel's build
Hayden Russell

120

Hayden Russell
1997 Ford Explorer
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Stiffened yet civilized the ride quality of the truck. These in addition to a torsion twist and add-a-leaf lift make for a very stiff ride, but controllable and good for my taste
View on Hayden's build
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What made you choose this particular product?
Compatible with DCC
View on Carey's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Wanted a DCC compatible coilover kit. It was either this or the KW V3 DDCs and pictures of shattered springs (KWs) scared me.
What were you trying to accomplish by adding this product?
To break my spine clearly. *ahem*, better handling, adjustable ride height, DCC functionality retention.
Was it easy install? Any installation tips that will help others?
Hells no. These struts are powder coated instead of nickel plated like they're supposed to be. The result of this means that they have about a few thousandths over the OEM strut. What this means is that when you spread the knuckle with the spreader bit, it won't be enough to slide the struts in. You'll need to shim the spreader nut with something to get the required clearance.
Once you’ve had a chance to use the product, did it meet your expectations?
Yes and no, DCC definitely works still and the handling characteristics are definitely much better at the track. However, in combination with the 034 camber plate, the springs rub on the inside of the wheel well ever so slightly because the springs go from 90mm to 115mm ID back down to 70mm for the perch. It's insane. Also Bilstein was all like "we only designed them for the OEM mount, so fuck off". Well, fuck you Bilstein. Fuck you very much.
Any additional comments?
Anybody reading this should know that there is a workaround, but it'll cost you a bit of time, money, or both. The Tein springs that I've added in this build are to correct this problem because they are tapered from 90mm down to 70mm and they have spring rates from 3kg/mm all the way to 20kg/mm.
View on James's build
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What made you choose this particular product?
Some great recommendations online
Is this your first time buying from this brand? Did you consider other brands?
First time buying from Bilstein and I considered lowering springs
Was it easy to install? Any installation tips that will help others?
Installed my self. Just be careful when removing and re fitting the anti-roll bar drop links. Very easy to round off the 5mm Allen bolt. I’d recommend replacing anyways along with the coilovers. Also if the rear suspension is set on a low setting the bump stops will need to be removed or cut.
View on Alex's build

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    About Bilstein

    For more than 50 years, BILSTEIN has been developing successful dampers used in motor racing. The dampers have already contributed to numerous title wins from Niki Lauda and Alain Prost in the Formula One, victories in the 24 h race on the Nürburgring or championship titles in the sports-car mastery. The BILSTEIN brand has been an integral part of the motor racing world.

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    Matt Farah

    Smoking Tire / The Drive

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    Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

    James M.

    Ford Focus ST

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    Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

    Wallace R

    Chevrolet Silverado 1500