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Aftermarket

When a part we sell has a brand of "aftermarket," that simply means we use two or more equivalent brands to fill orders. We do this to make sure we always have parts available to ship to you at this price. Since inventory levels vary from day to day -- even hour to hour -- we cannot predict with certainty which brand you will receive. But know this...


Bavarian Autosport has been offering high-quality aftermarket parts to cost-conscious BMW and MINI owners for decades. A lot of the aftermarket parts we sell are manufactured by the same companies BMW and MINI use. In several instances we have been able to source aftermarket parts that are superior to those used by BMW and MINI, offering either better performance, better value, or both. We have put many, many years and a lot of resources into finding and testing these parts, which is why we stand behind every aftermarket part we sell with a 100% satisfaction guarantee and a full 12-month warranty. If any product shows a history of failing to meet our standards or our customers' expectations, we won't sell it.


If you have specific questions about a part's quality or performance, feel free to call and speak with one of our friendly advisors at 800.535.2002, option 5, or e-mail [email protected]

Cooling System

Your engine is cooled by a mix of ethylene glycol and water circulated through a radiator by the water pump. Proper maintenance of your MINI or BMW cooling system ensures not only a healthy and well-running engine, but also a comfortable cabin for you and your passengers. In this category you'll find thermostats, water pumps, radiator hoses, radiators, complete BMW and MINI cooling system rebuild kits, and expansion tanks.

For more than four decades, Bavarian Autosport has been helping BMW and MINI enthusiasts maintain, repair, and upgrade their vehicles while saving thousands of dollars in shop fees. Throughout our history it has been our mission to give every MINI or BMW owner the resources to take on nearly any repair or maintenance task themselves. With more than 100 DIY videos and free tech help available on our site, there is no job that is too big. We have a full team of advisors ready to answer your technical questions and help you find the right part for your MINI or BMW by phone or email. And if you aren't 100% satisfied with your purchase, returns are easy and hassle-free.

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