BMW G20 B12 Sportline Suspension Kit 46-313331 - Fast Road & Track Day

Bilstein B12 Sportline 46-313331 for G20 non-EDC chassis: matched dampers and lowering springs engineered for fast road use, track day readiness, and daily driver compliance - no adaptive suspension required.

• Exact fit for G20 318i, 320i, 330i, 316d, 318d, 320d, 320e PHEV (non-EDC only)
• Stage 1-ready: pairs perfectly with stock geometry, no camber kits needed for street use
• Lowering: ~25mm front / ~30mm rear - enough for visual impact and sharper turn-in, not so much that you scrape on speed bumps
• Suitable for fast road, track day, daily driver and OEM plus builds - not a show car or decat-level mod
• Search terms covered: G20 B12 Sportline, Bilstein 46-313331, BMW G20 lowering springs and dampers, G20 fast road suspension, B12 Sportline G20 track day