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E90 (07-13)

OE SETUP:
Rotor size (mm): Front: 360x28 Rear: 350x24
 
Caliper Piston diameter (mm):
  • Front: Single piston floating caliper (60)
  • Rear: Single piston floating caliper (46)
Ratio (%): 58/42

CONTENTS

FRONT REAR F+R
RB 360/350mm Stock replacement rotors 2161 2162 BMW-IRK-03
RB 360/350mm Stock size RB caliper kits 2161-K 2162-K BMW-IRP-03
RB 380/370mm BBK w/OE Brembo gold calipers 2286-K 2479-K BMW-IRP-02
RB 380/380mm RB caliper BBK (For track racing) 2478-K 2399-K BMW-IRP-12