Switzerland | Germany | USA Exclusive Tuning Parts for BMW & BMW M with 25 Years of experience

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dAHLer BMW Tuning

Parts specialist dAHLer Competition Line with headquarters in Switzerland has been the leading source of high-performance BMW tuning parts and BMW accessories in Switzerland since 1996.

dAHLer Competition Line offers a broad range of BMW, BMW M, BMW Plug-in Hybrid and BMW Mild Hybrid tuning performance products from engine tuning performance upgrades that work with BMW cars produced before and after 06/2020, lowering and suspension kits, sports exhaust systems, alloy and forged wheels as well as interior and chassis tuning components for road cars that will transform your stock BMW car into a true Ultimate Driving machine.


dAHLer Competition Line (USA) LLC is the official branch of dAHLer Competition Line Switzerland.

Its Eastern Regional Headquarters are located in Hammonton, New Jersey.

dAHLer USA is run by its CEO, Jorg M. Wey, who has been working in the tuning sector for over 20 years.

We offer free shipping to the lower 48 connected states of the US.

Shipping to states such as Alaska, Hawaii, Puerto Rico, etc. DOES NOT QUALIFY FOR FREE SHIPPING and will require a representative to assist you.

Please be advised that the pricing listed on DahlerUSA's website represents standard rates and may not reflect any discounts or promotions offered by our distributors. We recommend contacting your distributor directly for information regarding their specific pricing and sales offerings.