Sports exhaust for Audi A4 B7 1.8T 2.0TFSI 63.5mm made of stainless steel with EU approval (no registration required)

Description:

Our exhaust systems come from Friedrich Motorsport. Before the systems are released on the market, a prototype is created by the product development department. This prototype is always adjusted directly on the vehicle, sound tests are performed, engine efficiency and back pressure are measured. This ensures a 100% perfect fit and engine harmony. Because a turbocharged engine does not require back pressure like a naturally aspirated engine. For turbocharged vehicles, absorption silencers are used and for naturally aspirated engines a chamber system is used, both of which are very effective in reducing noise and still provide a sporty, powerful sound (which, of course, is subjective). Most sport exhaust systems have an EC operating permit (see description).