Been trying to get one of these for ages now, none in breakers yards. Bought a brand new one from ebay (aftermarket) like the one below but only lasted 6 weeks and split.

AUDI A4 A6 1.9 TDI HOSE TUBE PIPE TURBO INTERCOOLER AIR DUCT 8E0 145 834 M/P New | eBay

Has anyone sourced and used one from anywhere else, trisd to get one made of metal but because of the silly shape and diameter difference no one is keen althpugh one person said they would do it for me at a cost of £350 GULP. Dealer part £215, I don't mind paying money to fix my car, its a taxi so needs to be on the road but over £200 for a rubber hose is hurting me lol. I done a temp fix and its lasted for 5 weeks but makes the weirdest sound like a child screaming lol. Any help please.