Don’t buy a puff at Ebay!!! They only sell shit!!!!! I bought a “cheap” ESD because I didn’t have enough money for Bastuck&Co.. I was happy when he came and a multi-page ABE was there and so on. I wanted to have it registered with the Tüv anyway, and at once the examiner had to let me enter net, after all, have an ABE for the tailpipe. So I bought only an exhaust with a welded tailpipe. However, the shitty thing is also lee Now I save on a Bastuck ESD and then on the rest of the complete system of Bastuck!!! So, in general, fingers away from cheap tuning parts at Ebay. Save your money and buy yourself something decent!!!!!!