Bilstein B12 Pro-Kit Kit (46-183156) - AUDI A3 Sportback (8PA), B6 Matched Damper & Sportline Spring

Matched Damper & Sportline Spring Combo: Optimized for performance with firmer damping and ultra-low progressive-rate springs

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

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

and improved cornering grip for fast-road enthusiasts and performance builds

Bilstein B12 Pro-Kit Kit (46-183156) - AUDI A3 Sportback (8PA), B6 Matched Damper & Sportline SpringBilstein 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