E46 BMW Bilstein B12 Pro Kit Coilovers - Stage 1 Fast Road, Track Day Ready

The Bilstein B12 Pro Kit for E46 is what happens when you bolt race-car damping to a daily driver: 30-way rebound adjustment, monotube design, and progressive spring rates tuned for UK backroads and track days alike.

• Fitment exact: E46 325i, 325xi, 330i, 330xi (M54 engine only; not for M3 or ZHP)
• Stage 1 fast road - drop up to 50 mm, retain full suspension travel, no camber correction needed out of the box
• Track day capable - dig into rebound to dial out dive under braking or roll in fast corners; monotube stability holds up at speed
• Search terms covered: E46 coilovers, B12 Pro kit, Bilstein E46, fast road suspension, stage 1 E46, track day coilovers, decat-friendly lowering, daily driver coilovers, M54 suspension upgrade

Because race car.