Bilstein B14 Height Adjustable Kit (47-231207) - Opel Astra J GTC, 14 Rear Axle Upper and off-road capability

and off-road capability

Take your suspension to the next level with Bilstein B6 dampers

Bilstein B4 is not just a replacement—it's an upgrade in durability and technology

and load handling—especially when towing or carrying cargo

Designed for precision fitment with Bilstein B4/B6/B8 shock absorbers

Bilstein B14 Height Adjustable Kit (47-231207) - Opel Astra J GTC, 14 Rear Axle Upper and off-road capabilityBilstein 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