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    APEC
    Fitting position Rear
    Min. thickness (mm) 20.4
    Centering diameter (mm) 75
    Surface coated
    Brake disc thickness (mm) 22
    Rim (-Hole) 5
    Number of mounting bores 1
    Thickness (mm) 68
    Bolt hole circle Ø (mm) 120
    Outer diameter (mm) 320
    Brake disc type internally vented
    Product number: SDK6439

    2X Apec Blue SDK6439 Rear Brake Discs 320mm Fits Bmw X3 Series

    In stock

    To collect, contact us first before visiting
    +44 7779 454554
    info@azmotorfactors.co.uk
    Price incl. vat.
    £ 114.89

    ⚠️ Sold As a Pair Check Measurements of old brake discs before ordering.

    Description


    Apec Brake Discs & Rotors | Replacement Part SDK6439 Upgrade your vehicle's safety and performance with genuine Apec Brake Discs (Part No. SDK6439) from A-Z Halifax. Known for their "Full Spec. Full Stop" guarantee, Apec is a leading UK brand for premium aftermarket braking components. When you choose Apec, you are choosing a reliable, long-lasting replacement part designed to match Original Equipment (OE) standards perfectly. Direct-Fit Installation: Precision-engineered to exact factory specs for your specific make and model. Maximum Safety: Rigorously tested to deliver consistent, fade-free stopping power in all conditions. Durable Construction: Premium cast iron ensures excellent heat dissipation, reducing rotor warping and extending brake pad life. Whether you are performing routine brake maintenance or a complete system overhaul, trust A-Z Halifax for high-quality auto parts at competitive prices. Need to check compatibility? Contact our expert team today to confirm if part SDK6439 is the exact fit for your car!
    Manufacturer Productnumber
    bmw 34 21 3 332 217 , 34213332217
    Usage numbers
    ABEX BD1255V
    ALLIED NIPPON ADC1720V
    APEC DSK2368
    APEC SDK6439
    BLUE PRINT ADB114346
    BORG & BECK BBD5136
    BOSCH 0986479166
    BOSCH 986479166
    Brake ENGINEERING DI956480
    Brake ENGINEERING DI956480S
    BRAKE FIT SDK6439
    BREMBO 9957310
    COMLINE ADC1720V
    DELPHI BG3943
    DELPHI BG3943C
    FEBI BILSTEIN 24809
    FERODO DDF1297
    FERODO DDF1297C
    FERODO DDF1297C-1
    FIRST LINE FBD1597
    JURATEK BMW141
    LPR B2019V
    MINTEX MDC1720
    MOTAQUIP VBD1181
    NAPA NBD5014
    NAPA PBD8355
    National NBD1334
    PAGID 54416
    QUINTON HAZELL BDC5508
    sbs 1815201565
    TEXTAR 92141603
    TRW DF4388
    ZIMMERMANN 150343220
    BORG & BECK BBD5136
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    bmw bmw

    FAQ


    All our standard discs are priced individually, but due to the safety critical aspect of the braking system, Brake Discs must now be purchased in pairs where required and we will add a quantity of 2 to your basket. (Some high-performance discs are sold as a set of two). Our brake pads are sold as a front set or rear set, so purchasing one box will be enough for two discs


    See the diameter on the right side of the product image .The best way to ensure you get the correct brake discs is to check the diameter of the brake discs already fitted.


    Simply enter your vehicle registration or VIN on our website. Our built-in system will automatically show you the correct brake discs for your car. You can also message us if you need help.


    On average, brake discs last between 30,000–70,000 miles, but this varies based on driving style and conditions. Look out for signs like vibrations, noise, or visible wear.


    All our brake discs are brand new and meet or exceed OEM standards.