BC Racing BR RN Coilovers for BMW 5 Series E60 RWD 2003-2010 I-09-BR-RN bmw-m3-g8x-esi8411787 The challenge with this kit

The challenge with this kit was to locate an external oil cooler in the small space available from where the original intercooler set up was positioned

Frame is made of Zinc galvanized steel

A = 1716 cm² (+18%)

· CNC-machined from solid billet aluminium

The result is excellent cooling properties and a lot less pressure drop then the stock intercooler

BC Racing BR RN Coilovers for BMW 5 Series E60 RWD 2003-2010 I-09-BR-RN bmw-m3-g8x-esi8411787 The challenge with this kitSupplied in default spring rates, at the time of writing are: 6 4. 5KG 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