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Ahnendorp BAS is one of the largest German companies working with Porsche and VW aircooled and watercooled.
Our company is founded in 1975 and has more than 30 years of experience.
We supply aircooled engine and special parts worldwide, for watercooled engines, too. 
Many 80 products are made in house to keep excellent quality and fullfill customers demands.
Our machining department with modern equipment and skill engineers are able to perform all kind of engine parts machining.
As we are specialised we are only able to deal with clients who have technical knowledge.
Take the opportunity and browse in our webstore where we display the most interesting parts.
We open the most times Monday to Friday 8.00am-1.00pm and 2.00pm- 5.00pm (on wednesday we are closed after 1.00pm), please contact us before visiting. 
All Euro prices on this website include German VAT.
Customers from EU member states are charged German VAT unless you have a business registered for VAT and are able to provide your country code and VAT number ( proof of identification will be necessary ).
Customers outside the European Community do not pay the German current VAT.

We could ship parts wordwide without any problems and also machine your parts.