Welcome to dAHLer Competition Line - Switzerland & Germany

Exclusive Tuning Parts and Engine Performance Upgrades

We offer high-performance products for almost all BMW, BMW M and MINI cars.

dAHLer is a registered trademark and certified according to the DIN EN ISO 9001:2015.

Specializing in the turbo applications we develop and offer engine performance upgrade packages and tuning parts for road cars that will transform your stock car into a true Ultimate Driving machine.

Feel free to visit us at www.daehler.com or drop us an email info@daehler.com for further information.