Brembo 08.9859.80 High Carbon (HC) Solid Brake Disc/Rotor 280x10mm for BMW Z4 E85 Roadster, 5-Stud, OE Replacement Non-Vented, Front/Rear Axle Dependent, Includes Fixing Bolts & Screws

Brembo 08.9859.80 High Carbon Rotor for BMW Z4 E85 Roadster - Solid 280 mm - With Fixings

Looking for a premium OE-spec replacement rotor for your BMW Z4 Roadster E85 that delivers smooth, confidence-inspiring stopping power every day? The Brembo 08.9859.80 high carbon solid rotor is engineered for excellent pedal feel, low noise and stable performance under repeated heat cycles. It is a direct-fit, high quality solution that keeps your Z4’s braking sharp and consistent.

Part number: 08.9859.80. Supplied with new mounting screws and bolts for a clean, straightforward install.

Why enthusiasts choose this rotor

• High carbon cast iron for superior thermal control and vibration damping, helping reduce judder and squeal
• Solid, non vented design for dependable durability and everyday road use
• Precision machining for minimal runout and even pad contact, giving a reassuring pedal
• Five stud fitment for compatible BMW hubs, with fixings included
• OE-grade quality from Brembo for a direct replacement that just works

Technical details

Fitment and compatibility

Designed for BMW Z4 Roadster E85 applications. Axle position can vary by model specification, so it may be used on the front or rear depending on your setup. For complete peace of mind, have us check your vehicle details before ordering.

• We can verify fitment using your UK registration or the last 7 of your VIN
• Contact us for a quick compatibility check

Installation

Professional fitting is recommended to ensure correct torque settings and bedding-in procedure. MJ Modifications offers installation at our Warwickshire workshop. Request a fitting quote at info@mjmodifications.co.uk.

Tried and trusted

We have installed this Brembo rotor on customer Z4s and feedback has been consistently positive. Owners report a smoother pedal, quiet operation and confident braking performance after replacement and proper bedding-in.

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Upgrade your Z4’s stopping confidence with the reliability of Brembo and the support of MJ Modifications. Order today or get in touch for fitting assistance.