BC Racing BR RA Coilovers for BMW Z4M E85 2006-2008 I-22-BR-RA FD2 Standard Intercooler – Peak power

Standard Intercooler – Peak power 204

Front-wheel drive

Bore Diameter (mm): 72

Timing Exhaust: 67 - 33

BC Racing BR RA Coilovers for BMW Z4M E85 2006-2008 I-22-BR-RA FD2 Standard Intercooler – Peak powerSupplied 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