Sport exhaust for Audi A4 B5 Quattro 2.4 2.6 2.8 2.5TDI made of stainless steel with EC approval (registration-free)

Description:

Our exhaust systems come from Sweden from the brand Simons and are manufactured according to ISO9001:2008 standard. Before the systems are released to the market, a prototype is created by the product development department. This prototype is always adjusted directly on the vehicle, sound tests are conducted, engine efficiency and back pressure are measured. This guarantees a 100% fit and motor harmony. Because a turbocharged engine does not require back pressure, unlike a naturally aspirated engine. For turbocharged vehicles, absorption silencers are used, and for naturally aspirated engines, a chamber system is used. Both are very noise-insulating and still provide a throaty, sporty sound (subject to personal taste). Most sports exhaust systems have EC type approval (see description).