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Bilstein 46-181152 B12 Pro-Kit Suspension Lowering Kit with Dampers and Springs

(2006-2010 BMW 650i; 2004-2005 BMW 645Ci)

Manufacturer

Part Number

46-181152
Sale Price

$1,139.00

Estimated ship date Monday, November 23

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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 delivers a complete performance lowering solution that combines precision-engineered dampers with matched spring rates. This comprehensive kit pairs Bilstein's acclaimed B8 Performance Plus dampers with Eibach Pro-Kit springs to create an optimized suspension system that enhances both handling and appearance.

Key Features:

  • Complete suspension kit includes B8 Performance Plus dampers and Eibach Pro-Kit springs
  • Moderate lowering range of 24-40mm depending on specific vehicle application
  • Application-specific tuning ensures optimal damping rates and spring rates work in harmony
  • Fixed-height lowering solution eliminates the guesswork of suspension setup
  • Monotube gas pressure design for consistent damping performance
  • Improved handling response and reduced body roll in corners
  • Enhanced aesthetic stance without compromising ride quality

Each B12 Pro-Kit is engineered for a specific vehicle application, with damper valving and spring rates carefully matched to maintain the proper balance between comfort and performance. The result is a suspension upgrade that delivers superior dynamics while preserving daily drivability. The moderate drop improves the vehicle's center of gravity for more responsive handling while creating an aggressive, lowered appearance that complements aftermarket wheels and styling upgrades.

Products specifications

Fits

2006-2010 BMW 650i; 2004-2005 BMW 645Ci

Finish

Dampers: Yellow/Springs: Dark Grey

Internal Design

Monotube

Series

B12 (Pro-Kit)

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