Bilstein B14 Height Adjustable Kit (47-171725) - Opel Astra J,B14 R9 Why Choose Bilstein B6

Why Choose Bilstein B6

and reduced body roll for a true sports car feel

As the industry’s leading gas pressure shock absorbers

Vehicles built for performance tuning

Height Adjustable Coilovers: Fine-tune ride height to suit your stance or handling goals—typically 30–50mm lowering (vehicle dependent)

Bilstein B14 Height Adjustable Kit (47-171725) - Opel Astra J,B14 R9 Why Choose Bilstein B6Bilstein B14 Coilover Kit (PSS) Precision Ride Height Adjustment with Proven Performance Transform your driving experience with the Bilstein B14 coilover kit, engineered for enthusiasts who demand precise handling, reduced ride height, and track proven durabilityall without sacrificing everyday usability. Featuring threaded height adjustment and Bilsteins signature monotube gas pressure technology, the B14 kit delivers exceptional road feel, cornering