Simons Stainless steel sports exhaust system 2x70 mm for Audi S4 Quattro C4 2.2 Turbo / 4.2 V8

Scope of delivery:
- Exhaust system/sport exhaust for Audi S4 S6 Plus C4 made of stainless steel

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Technical data:
- ex catalytic converter
- Stainless steel
- ø 76mm
- Tailpipe 2x 70mm Duplex

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suitable for:
- Audi S4 (C4) 2.2 Turbo / 4.2 V8
- Audi S6 (C4) 2.2 Turbo / 4.2 V8
- Audi S6 Plus (C4) 4.2 V8

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We would like to point out that the installation of this article constitutes a modification which invalidates the vehicle's operating license in accordance with the StVZO. Not permitted for use on public roads.

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Possibly the exhaust system can be registered according to §21 StVZO after a successful noise and performance measurement.

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Description:
Our exhaust systems come from Sweden from the brand Simons and are manufactured according to ISO9001:2008 standard. Before the systems are launched on the market, a prototype is created by the product development department. This is always adapted directly to the vehicle, sound tests are carried out and engine efficiency and back pressure are measured. This guarantees 100% accuracy of fit and engine harmony. This is because a turbo engine, unlike a naturally aspirated engine, does not require exhaust back pressure. Absorption silencers are used for turbo-powered vehicles and a chamber system for naturally aspirated engines, both of which are very noise-insulating and still have a throaty, sporty sound (depending on the observer, of course). The sports exhaust systems usually all have EC type approval (see description).