Sports exhaust for Audi S6 C5 4.2L V8 250KW Quattro ø 2x 63.5mm duplex stainless steel EG approval (no registration required)

Description:

Our exhaust systems come from Friedrich Motorsport. 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, a sound test is 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 mufflers are used, and for naturally aspirated engines, a chamber system is used, both of which are very soundproof and still have a robust, sporty sound (of course, this is subjective). The sports exhaust systems usually have all the necessary EC type-approval (see description).