BMW 520d - performance pack PPK

  • Hello,

    can anyone suggest me where in Austria could be possible to install original power performance pack for a 2015 BMW 520d (B47)?

    Original dealers usualy ask around 1200€ for kit, plus installation around 250€ which in total is too expensive for a 5 years old car.

    I even think i don't need new bigger brakes which comes in PP kit, but it can not be purchased without.

    I would preffer original bmw kit, but tunning is also an option at the and i know. I just don't want to compromise the engine health.

    Regards. 8)