Sport exhaust for Audi A4 (B8) A5 2.7 + 3.0 TDI 2WD Quattro ø 70mm Stainless Steel Duplex 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 on the market, a prototype is created by the product development department. This is always adjusted directly on 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, unlike a naturally aspirated engine, does not require exhaust back pressure. For turbocharged vehicles, absorption silencers are used, and for naturally aspirated engines, a chamber system is used, both of which are very soundproof and still have a sporty sound (which of course is a matter of personal preference). The sport exhaust systems usually have an EC operating permit (see description).