Bilstein B12 2001 Porsche Boxster Base Front and Rear Suspension Kit Bilstein B12 Pro Kit Kit (46 189943) VW GOLF I Cabriolet (155 Bilstein B12 (Pro Kit) Suspension Kit for 2012 2019 Porsche 911 46 189509 Bilstein B12 Pro Kit Suspension System Z3 Turner Motorsport Bilstein B12 Pro Kit Review in 2024 [Updated]. Bilstein B12 (Pro Kit) Suspension Kit for the 2012 2019 Porsche 911 include a complete set of Bilstein Performance 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 Kit provide the perfect combination of suspension dynamics, quality and aesthetics. Standard Features Precise response, excellent driving dynamics and high reserves of safety Offers even lowering between 25 40mm, depending on application Eibach Pro Kit performance suspension spring with progressive characteristics Specifications Part Number 46 258885 Part Name Suspension Kit Vehicle 2012 2019 Porsche 911 UPC 651860789330 Front Lowered Height 20 25 mm Finish Dampers: Yellow Springs: Dark Grey Internal Design Monotube Twintube Segment Tuning Series B12 (Pro Kit) Notes Up to 775kg Axle Load; Rear Lowered Height: 15mm, up to 1215kg Axle Load; With Electronic Suspension (PASM) Vehicle Fitment 2012 Porsche 911 2013 Porsche 911 2014 Porsche 911 2015 Porsche 911 2016 Porsche 911 2017 Porsche 911 2018 Porsche 911 2019 Porsche 911