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Transtar Industries, Inc. is the leading worldwide distributor of OE quality transmission parts to the motor vehicle repair industry. Transtar distributes a comprehensive line of Automatic and Standard Transmission Rebuilder Kits, Torque Converters, Electrical Products, Hard Parts, specialty tools and service items, and other driveline products. Transtar Industries' over 70 locations in the US, Puerto Rico and Canada serve independent and franchise transmission repair shops, automotive general repair businesses, production rebuilders, and resellers throughout North America. Transtar's International Division serves a global network of aftermarket automotive distributors in more than 80 countries around the world. Transtar Industries, Inc., headquartered in Cleveland, Ohio, was founded by Monte Ahuja in 1975. Since then, the company has grown from a two-person single location start-up to a national and international transmission parts supply company with over 1500 outstanding professionals dedicated to providing customers with responsive service, expert product knowledge and support, a comprehensive product selection, and on-time delivery.

Engine & Drivetrain

Shop the parts you need to improve or maintain your BMW engine here. At Bavarian Autosport, we stock products for the cooling and fuel systems, transmission and clutch assemblies, to all of the filters, belts, and fluids that your MINI or BMW will ever need. Click the categories below to browse our complete catalog of both OEM and aftermarket parts for your vehicle.

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 advisers 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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