True automotive passion comes in many forms. For us, we found it in our Turbo Back Exhaust System for the Audi B6 A4 1.8T. Check it out!: https://bit.ly/3AbfhXB Features a 3.0" downpipe to 2.5" mandrel bent T304 stainless tubing. This system gives a fantastic exhaust note, a drastic improvement over stock, while not causing significant in cabin drone. For all your European Auto Parts needs, visit our website: https://www.ecstuning.com/ Follow us on Social Media: FB: https://bit.ly/3eaTyWT IG: https://bit.ly/3cD3N5N Don't forget to subscribe to our channel for more DIY's, Car Builds and other content for enthusiasts, by enthusiasts. #ecstuning #audia4b6 #twostep