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Bilstein 46-258199 B12 Pro-Kit Complete Suspension Lowering Kit

(2014-2016 BMW 435i Base/GS; 2017-2020 BMW 440i Base/GS)

Manufacturer

Part Number

46-258199
Sale Price

$1,153.00

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Bilstein B12 (Pro-Kit) suspension kit is a complete fixed-height lowering solution that combines Bilstein's B8 Performance Plus dampers with Eibach Pro-Kit springs. This professionally engineered system delivers moderate lowering between 24-40mm (approximately 0.9 to 1.6 inches) depending on your specific vehicle application.

Key Features:

  • Complete kit includes B8 Performance Plus monotube dampers and Eibach Pro-Kit springs
  • Application-specific tuning ensures optimal damper and spring rates for each vehicle
  • Moderate lowering improves handling dynamics while maintaining ride quality
  • Reduces body roll and improves cornering stability
  • Enhanced aesthetic with aggressive lowered stance
  • German-engineered quality with precise manufacturing tolerances
  • Monotube gas pressure technology provides consistent damping performance

The B12 Pro-Kit delivers the perfect balance between sport handling, ride comfort, and visual appeal. The matched damper and spring combination ensures proper suspension geometry throughout the stroke, preventing premature wear and maintaining optimal tire contact. This kit provides an ideal upgrade for enthusiasts seeking improved handling and appearance without compromising daily drivability.

Products specifications

Fits

2014-2016 BMW 435i Base/GS; 2017-2020 BMW 440i Base/GS

Finish

Dampers: Yellow/Springs: Dark Grey

Series

B12 (Pro-Kit)

Internal Design

Monotube

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Easy site to navigate and manage!

Price is too good to be true. I won't believe it until it arrives. Great company.

Great Prices, and based on the reviews I hope the shipping is as fast as everyone says.

So far so good

Your website is very user friendly. I look forward to getting my purchases! Thank you!

Very cheap we will see

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