Bilstein B12 Suspension Kit (46-333537) - AUDI A4 AVANT ET1 Bilstein B4 is not just

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

Rallye Tarmac

Proven Bilstein Monotube TechnologyGas pressure monotube dampers provide consistent performance

Height Adjustable Coilovers: Allows precise lowering of 20–70mm depending on vehicle

Vehicles used for daily driving

Bilstein B12 Suspension Kit (46-333537) - AUDI A4 AVANT ET1 Bilstein B4 is not justBilstein 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