Bilstein B12 Damptronic Kit (46-258557) - Astra (J) GTC1.6-2.0BiTurbo CDTi Shock Absorber or frequent motorway driving

or frequent motorway driving

Default Installation in ever more vehicles

Drivers who want sports car-like handling without sacrificing daily usability

engineered to match or exceed OEM specifications

smooth suspension operation

Bilstein B12 Damptronic Kit (46-258557) - Astra (J) GTC1.6-2.0BiTurbo CDTi Shock Absorber or frequent motorway drivingBilstein B12 Pro Kit Complete Sport Suspension with Precision Handling The Bilstein B12 suspension kit combines Bilsteins performance dampers with specially matched Eibach lowering springs for a true plug and play upgrade in handling, ride quality, and aesthetics. Designed for drivers who demand sporty dynamics, reduced ride height, and OEM level comfort, the B12 kit delivers a balanced suspension solution straight out of the box. Whether you're