Mazda BC ER Series Coilovers

Mazda BC ER Series Coilovers

  • External Reservoir
  • Two Way Adjustable
  • Custom Spring Rates
  • Race Damping
  • For Motorsport Use
The ER Series of BC Coilovers is aimed at the tarmac circuit motorsport and serious track day market. The ER Series features an external reservoir for extra oil capacity for more consistent damper performance in motorsport conditions. This also allows for an additional adjuster knob to separate bump and rebound damping forces whish are now controlled independently in the ER Series.



Mazda 3 (09+) BC ER Series Coilover Kit

Mazda 3 (09+) BC ER Series Coilover Kit

Fitment for Chassis Code: BL Front Spring Rate: 9Kg Rear Spring Rate: 6Kg Front Top Mount: Pillowball Rear Top Mount: Yes Specification: Full height...
£1,349.10
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Mazda 3 Inc MPS (04- ) BC ER Series Coilover Kit

Mazda 3 Inc MPS (04- ) BC ER Series Coilover Kit

Fitment for Chassis Code: BK3P, BK14 Front Spring Rate: 9Kg Rear Spring Rate: 6Kg Front Top Mount: Camber adjustable Rear Top Mount: Yes...
£1,349.10
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Mazda MX5 (NA / NB) (89-05) BC ER Series Coilover Kit

Mazda MX5 (NA / NB) (89-05) BC ER Series Coilover Kit

Fitment for Chassis Code: NA8C, NB8C Front Spring Rate: 8Kg Rear Spring Rate: 6Kg Front Top Mount: Hardened rubber Rear Top Mount: Yes...
£1,349.10
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Mazda RX7 (FC3S) (87-92) BC ER Series Coilover Kit

Mazda RX7 (FC3S) (87-92) BC ER Series Coilover Kit

Fitment for Chassis Code: FC3S Front Spring Rate: 9Kg Rear Spring Rate: 7Kg Front Top Mount: Camber adjustable Rear Top Mount: Yes Specification:...
£1,349.10
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Mazda RX7 (FD3S) (93-95) BC ER Series Coilover Kit

Mazda RX7 (FD3S) (93-95) BC ER Series Coilover Kit

Fitment for Chassis Code: FD3S Front Spring Rate: 10Kg Rear Spring Rate: 9Kg Front Top Mount: Hardened rubber Rear Top Mount: Yes Specification:...
£1,349.10
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Mazda RX8 (03- ) BC ER Series Coilover Kit

Mazda RX8 (03- ) BC ER Series Coilover Kit

Fitment for Chassis Code: SE3P Front Spring Rate: 10Kg Rear Spring Rate: 6Kg Front Top Mount: Hardened rubber Rear Top Mount: Yes Specification:...
£1,349.10
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