BC Racing BMW M340i G20 DS Series 1 Way Adjustment Coilover Z4 The inclusion of CNC-machined and

The inclusion of CNC-machined and welded OE-style mounting brackets guarantees durability and a precise fitment that aligns perfectly with factory specifications

Each downpipe is ceramic coated to improve heat resistance and reduce under-bonnet temperatures

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Enjoy the benefits of enhanced performance

BC Racing BMW M340i G20 DS Series 1 Way Adjustment Coilover Z4 The inclusion of CNC-machined andOverview BC Racings new proprietary digressive piston design offers increased damping force at low piston velocities (0 50mm s) while maintaining a linear damper feel at higher piston velocities. One of the greatest advantages of increased low speed damping force relates to what the driver feels, e. g., roll, pitch, dive, and quick weight transitions on technical road courses. BC Racing's DS Coilover system is built with digressive valving offering