Bilstein 46-193612 B12 Pro-Kit Suspension Lowering Kit

The Bilstein B12 (Pro-Kit) suspension system combines Bilstein's renowned monotube gas pressure shock absorbers with Eibach's Pro-Kit lowering springs to deliver both improved handling and aggressive styling. This complete suspension package is engineered specifically for 1999-2005 Porsche 911 models, providing a balanced drop of 30mm (approximately 1.2 inches) at both the front and rear.

Key Features:

• Complete front and rear suspension kit with matched components
• Bilstein monotube gas pressure technology for consistent damping performance
• Eibach Pro-Kit progressive-rate lowering springs included
• 30mm lowered height front and rear for improved stance and reduced body roll
• Application-specific valving tuned for Porsche 911 (1999-2005)
• Maintains OEM mounting points for straightforward installation
• TÜV-approved in Germany for quality assurance

The B12 Pro-Kit system lowers the vehicle's center of gravity to reduce body roll during cornering while maintaining comfortable ride quality for daily driving. The progressive-rate springs provide a sport-tuned feel without sacrificing compliance over rough surfaces. Bilstein's application-specific damper tuning ensures optimal performance when paired with the included lowering springs, eliminating the guesswork of mixing components from different manufacturers.