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3.5 inch - 88.9mm TÜV downpipe for RS3 8V - TTRS 8S - DAZA

3.5 inch - 88.9mm TÜV downpipe for RS3 8V - TTRS 8S - DAZA

Regular price €2.999,00 EUR
Regular price Sale price €2.999,00 EUR
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Product description:

The HPerformance 3.5 inch - 88.9mm downpipe comes directly from the development of our 1/4 mile vehicle into series production. It starts at the turbo outlet and replaces the standard pre-catalytic converter. Our TÜV downpipe comes with 2 x 400 cell catalytic converters, which can be used far beyond the TÜV-approved range (600 hp). 

There is also a choice of 200 and 100 cells, both of which are only suitable for motorsport. Compared to 200-cell catalytic converters, there are no measurable or audible differences up to 750 hp, but 400 cells clean much better and last longer over the years.

The pipe diameter lowers the exhaust back pressure by up to 30% (depending on the boost pressure, the turbocharger and other peripherals) and thus massively reduces the tendency of the engine to "knock" on cylinders 2 and 3 - which begins at the latest at 700 hp on 102 octane and 820 hp on E85.

These advantages are now also available for the road, as the downpipe has been made ready for series production. 

Any change to catalytic converters (replacement, change of cells or size - different from the original state) requires a software adaptation of the engine control unit. With our remote flash solution, we also offer suitable tuning for the DNW 2.5 TFSI.

ImportantOur so-called TÜV catalytic converter / TÜV downpipe is supplied without TÜV documentation. In combination with our software and hardware, it fulfills the requirements for TÜV registration and can be registered at our premises or at one of our authorized dealers. The downpipe is not legal without this registration.

Please note:
In accordance with our general terms and conditions, we would like to expressly point out once again that all articles that are not expressly marked with a TÜV / EC approval do not have a license in the area of the StVo. These articles must therefore be type-approved by the user before they can be used on public roads. Otherwise, these products must be used in racing.

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