Help with sourcing Vacuum hoses Please

[bigred1100s]

Guys, my 2010 X6M with AA tune and cat-less DP's was loosing power at about 160mph then 120mph now its any time I flaw the pedal and rpm climbs quickly. I contacted the guys from AA and received one of the best customer service support ever. They went as far as modifying the file to reduce boost, helped with reading the error code, watched my videos, voice conf calls I made internationally and so on. They finally suspected a vacuum leak which my dealer also supports.

I need help sourcing a full set, do you know any good places that sell them. I live in Ghana and its hot out here, I want to replace them all. Car was parked for almost a year before i got it with only 6k on the clock. Do you guys know of a good aftermarket plug and play vacuum hoses that will not require modifying. I've been informed that the silicon ones are best. Please help guys.

Thanks