Hi Guys, I'm bored of replacing the TBB on my 2.7T. I've looked at the APR Bi pipe but all sites say it doesn't fit the allroad. Can anyone explain why? I've looked for the samco tbb but it seems expensive. I've spotted this : Audi S4 Biturbo Silicone Turbo Boost Hose kit Silicon | eBay For an S4, will it fit an allroad and is it worth it given I can get nearly all the hoses for the same price as one samco one.