BMW
Brembo Xtra 09.C306.1X Cross-Drilled/Perforated Vented/Ventilated High-Carbon Coated Brake Disc Rotor 340mm x 30mm - Anti-Corrosion OE Direct Fit Replacement Performance Upgrade - Includes Mounting Bolts & Screws
Brembo Xtra 09.C306.1X Cross-Drilled/Perforated Vented/Ventilated High-Carbon Coated Brake Disc Rotor 340mm x 30mm - Anti-Corrosion OE Direct Fit Replacement Performance Upgrade - Includes Mounting Bolts & Screws
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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Brembo 09.C306.1X High Carbon Cross‑Drilled Ventilated Disc 340 x 30 mm with Mounting Hardware
Looking for a serious braking upgrade without compromise on quality or fitment? The genuine Brembo 09.C306.1X is a high carbon, corrosion‑protected rotor with precision cross‑drilled faces and a ventilated core for confident, repeatable stopping. It arrives with the required bolts and screws for a straightforward install, making it an ideal direct replacement for performance‑minded road users who want sharper bite, cooler running and a cleaner look behind the wheel.
At MJ Modifications we run these discs on our own cars and customer builds, and feedback has been consistently positive for pedal feel, response and durability. If you need a premium OE‑grade rotor that copes with spirited driving, this Brembo unit delivers.
Why this Brembo rotor stands out
- Cross‑drilled faces help clear gases and water for confident wet weather braking and crisp initial response.
- Ventilated construction promotes faster heat dissipation to reduce fade over repeated high‑speed stops.
- High carbon cast iron for excellent thermal stability, reduced judder and smooth, quiet operation.
- Anti‑corrosion coated surface for a smart, long‑lasting finish and easier maintenance.
- Supplied with mounting hardware as specified for a clean, hassle‑free replacement.
- Made by Brembo to original equipment standards for precise fit and reliable performance.
Key details
- Brand: Brembo
- Part number: 09.C306.1X
- Size: 340 mm diameter x 30 mm thickness
- Type: Cross‑drilled and ventilated
- Material: High carbon cast iron
- Finish: Protective coated
- Included: Bolts and screws for installation
Fitment help and verification
This rotor suits selected applications. For peace of mind, we verify compatibility before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout so we can confirm the 09.C306.1X is correct for your vehicle.
Professional installation
Want it fitted by specialists? MJ Modifications offers expert installation in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.
Top tips
- Replace discs and pads in axle pairs for balanced braking.
- Follow proper bedding‑in to maximise performance and longevity.
Popular search terms
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