Sports exhaust for Audi RS4 B5 3" 76mm 380PS Stainless Steel with EC approval (no registration required)

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 is always adjusted directly to the vehicle, sound tests are carried out, engine efficiency and back pressure are measured. This guarantees a 100% perfect fit and engine harmony. Because a turbocharged engine does not require exhaust 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 sound-insulating and still have a throaty, sporty sound (which of course depends on personal preference). Most of the sport exhaust systems have EC operating approval (see description).