BC Racing ER Series Coilovers (True Rear) for 2017-2021 Honda Civic Type-R FWD 235i 5 kg/mm Spring Size -

5 kg/mm Spring Size - Front 62-200-7K Spring Size - Rear 62-180-6

Every kit is extensively tested on the 435i chassis and refined until it balances ride quality with performance — the reason 435i coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

2022 Aston Martin DB11

5K Swift Springs - Front 62-152-X Swift Springs - Rear 62-203-X Camber Plates - Front Not Applicable Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Vehicle Fitment

2025 BMW X4 xDrive AWD (G02)

BC Racing ER Series Coilovers (True Rear) for 2017-2021 Honda Civic Type-R FWD 235i 5 kg/mm Spring Size -BC Racing ER Series Coilovers for the 2017 2021 Honda Civic Type R put race grade adjustability in reach of the serious track day driver, with independent compression and rebound tuning at every corner. Every kit is extensively tested on the Civic Type R chassis and refined until it balances ride quality with performance the reason Civic Type R coilovers from BC Racing are the best selling adjustable kits in their segment worldwide. ER Series kits run