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Porsche 911 GT3 R wins the 2021 24-hour race 2021

At this year's 24h race at the Nürburgring, the "Grello" with its 4.0-litre naturally aspirated B6 engine was unstoppable.

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THE STRONG DUO

optibelt OMEGA timing belts have been used since the end of the 1990s and are constantly being used further developed - so that they always meet the...

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Annual Press Conference 2021

|   Press releases

Arntz Optibelt records a turnover of around 255 million euros in 2020

• Company vaccination

• Apprenticeship start 2021

 

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Optibelt launches new aftermarket range

The automotive industry continues to develop rapidly. In order to keep up with the quick changes and to be able to react flexibly to trends we are...

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