My 3.2 is begining to get a bit noisy under the front, figured it was a loose union but it turns out to be a hole in the flexible pipe. Problem is both front flexibles and both cats are one part. All the exhaust guys I have been to say its main dealer part only and Audi want £1,100 and then I have to pay to fit it. Went to see a custom exhaust fabricator to see if he could fix it bust he turned the business away because of how difficult it would be. He can't weld it in situ and to remove the exhaust form the manifolds is a nightmare. Does anyone know anyone selling a second hand front section or where I could get one cheaper than Audi.