We did an interesting upgrade on this Audi A1 1.0 TFSI exhaust at the DKU Performance platform. We designed and fabricated an S1 Quad Performance Exhaust system on this vehicle. Check out how cool is this exhaust system we paired up with these quad tips. Don’t forget to check out the transformation in the sound of this vehicle. We are proud to say that all this incredible custom work is performed on the platform of DKU Performance by our skilled and experienced engineers. Enjoy the amazing Audi A1 1.0 TFSI exhaust transformation. At DKU Performance, we design and manufacture all types of high-quality exhaust systems, ranging from the cat-back exhaust system to the turbo-back exhaust system! You will definitely get the best upgrade value for your money.