F45 Bilstein B8 Rear Shock Absorber - Monotube, M-Technology, Non-EDC, Sold Individually, Part No B14-219301

The F45 isn’t a race car. But if you’re running lowering springs and want proper rear damping control - not just softer or stiffer, but repeatable, fade-resistant, track-day-capable control - this is the monotube shock you fit.

• F45-specific valving: tuned for the Active Tourer’s weight distribution, rear axle geometry and common spring rates (H&R, Eibach, AC Schnitzer)
• For fast road, track day or stage 1 setups - not OEM-plus or daily-driver comfort
• M-Technology spec: non-EDC, monotube, 46mm piston, gas-pressurised, rebound-adjustable via external knob
• Sold individually - no forced pairs, no bundling, no fluff
• Compatible with F45 chassis only; not for F46, F47 or G01/G02

It won’t fix your CV joints. It won’t lower your car. It won’t make your exhaust louder. But it will keep your rear axle planted when you commit - because race car.