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 standards. 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 of engine efficiency and back pressure are taken. This ensures 100% fitment and engine harmony. Because unlike naturally aspirated engines, turbocharged engines do not require exhaust back pressure. For turbocharged vehicles, absorption silencers are used, and for naturally aspirated engines, a chamber system is used. Both are very effective in noise reduction and still provide a sporty, aggressive sound (which, of course, is subjective). The sport exhaust systems usually have EC type approval (see description).