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suspension-packages

Bilstein 46-257741 - B12 (Pro-Kit) Front and Rear

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$1,119.00

$1,347.23

You save: $228.23 (17%) off MSRP

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Check to see if this fits your vehicle

This part fits

  1. 2017 BMW 640i Base Coupe
  2. 2016 BMW 640i Base Coupe
  3. 2015 BMW 640i Base Coupe
  4. 2014 BMW 640i Base Coupe
  5. 2013 BMW 640i Base Coupe
  6. 2012 BMW 640i Base Coupe
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About this product

Part #: 46-257741

Bilstein B12 (Pro-Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro-Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.

More Details

FinishDampers: Yellow/Springs: Dark Grey
Internal DesignMonotube
SeriesB12 (Pro-Kit)
TitleBilstein Shock Absorbers
Additional Documents
  1. Installation Instructionspdf
  2. Material Safety Data Sheetpdf
  3. Warrantypdf

See what our community says about bilstein products

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?
Inverted Mono tube design.
Is this your first time buying from this brand? Did you consider other brands?
no
Was it easy to install? Any installation tips that will help others?
yes
Once you've had a chance to use the product, did it meet your expectations?
NO
Any additional comments?
This was probably the most disappointing product i've installed. Biggest problem was that Bilstein clearly did not develop this kit. The spring rates do not match at all to the weight or weight balance of the car. They also used a poorly (yet strong) designed endlink mount. Beyond this, these are actually very strong and quality dampers. For the price they are not worth it, considering i have to spend another 1000+ dollars on new springs and strut plates.
View on Max'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?
Performance
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
Yes. Except for bottom rear bolts needed a 5 ft long cheater pipe.
Once you've had a chance to use the product, did it meet your expectations?
Great performance without sacrifice of comfort.
View on Anibal's build
Michael Kazakov

157

Michael Kazakov
1991 BMW M3
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
Is this your first time buying from this brand? Did you consider other brands?
No. No
Was it easy to install? Any installation tips that will help others?
Yes
Once you've had a chance to use the product, did it meet your expectations?
Yes
View on Michael'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?
Really helped tighten up the rear end and was very affordable
View on Ryan'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?
Really comfortable for a lowered setup. Sometimes could be too soft for road bumps.
Is this your first time buying from this brand? Did you consider other brands?
Yes, it's my first time buying this brand, and I'm satisfied with it.
View on Andy's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

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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