BMW F20 F22 F30 F32 Big Brake Kit 370mm/345mm, PN 34112450470

Direct-fit BMW M Performance big brake kit for F20, F22, F30 and F32 chassis - no coding guesswork, no wheel clearance drama. Includes 370mm front and 345mm rear ventilated, drilled and grooved discs; orange 4-piston front and 2-piston rear aluminium calipers; performance pads; wear sensors; protection plates; and full hardware.

Engineered for fast-road use and occasional track days - sharper pedal response, less fade under repeat stops, and genuine OEM+ build quality. Fits 18-inch and larger wheels. DSC compatibility confirmed; installation guide included.

• Genuine BMW part number: 34112450470
• No replicas: factory-spec calipers, not painted copies
• Complete kit: nothing extra needed to bolt on