BC Racing BR RN Coilovers for BMW 1 Series F20 5-Bolt Top Mount RWD 2011-2019 bmw-m3-e9x-esi1878931 Our end tanks are cast

Our end tanks are cast aluminium

Improved chassis balance front to rear

•    Features detailed fitting guide

Timing Exhaust: 78 - 50

The Forge range of carbon fibre products are manufactured to the highest standards utilising the absolute best materials available

BC Racing BR RN Coilovers for BMW 1 Series F20 5-Bolt Top Mount RWD 2011-2019 bmw-m3-e9x-esi1878931 Our end tanks are castSupplied in default spring rates, at the time of writing are: 5 8KG Please note that these may be adjusted by BC based on customer feedback, if you require a specific spring rate, please contact us. LISTING IMAGE IS GENERIC The BR series coilovers use a large 46mm diameter piston in a 53mm diameter damper body to maximise oil capacity. As the damper unit operates the oil contained within heats up. The viscosity of oil changes as its temperature varies