Exhaust system/sport exhaust for Audi A4 B6 1.8T 63.5mm made of 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 on the market, a prototype is created by the product development department. This prototype is always fitted directly to the vehicle, sound tested, and measurements are taken for engine efficiency and backpressure. This guarantees 100% perfect fit and engine harmony. Because a turbocharged engine, unlike a naturally aspirated engine, does not require exhaust backpressure. Absorption mufflers are used for turbocharged vehicles and chamber systems are used for naturally aspirated engines, both are very effective at reducing noise while still producing a deep, sporty sound (which is of course subjective). Most sports exhaust systems have an EU operating permit (see description).