BC RACING COILOVERS ZR SERIES - BMW 3 SERIES E46 M3 00-06 s55 Applications using MacPherson struts feature

Applications using MacPherson struts feature inverted monotube dampers with a Teflon-coated braided line connecting the damper to the external reservoir

Once loaded on to the car you can easily switch between each of the 4 different custom tuned maps slots

Mono-tube damper design

STG 1 Power increased to 260-280BHP and 460NM of torque

🛡️ Boost Control Strategies

BC RACING COILOVERS ZR SERIES - BMW 3 SERIES E46 M3 00-06 s55 Applications using MacPherson struts featureThe BC Racing ZR Series is a true 3 way adjustable coilover system designed for serious track use, offering performance and adjustability normally found only in far more expensive motorsport dampers. Each ZR kit provides completely independent high speed compression, low speed compression, and rebound adjustment, allowing precise control over chassis behaviour in every phase of a corner. As with other BC Racing motorsport grade kits, the ZR Series