Assurance you can trust

RNI has raised the bar in customer to mechanic interaction, communication and relationship. Drop your car off somewhere else and you are left in the dark about how inspection and repair work is completed. Here at RNI Motorsports, we do things differently. we sit down and go over budget, goals, design and brainstorm together to bring you the best looking and performing machine that is available. With our vast knowledge of different setups and having tried nearly every imagineable combination of items available we know what will fit your needs by paying close attention to your goals. We take down the counter that stands in the way at most shops, here your family. we take build pictures on most track builds as time permits.

Next level customer service

We have taken down the service counter between you and your mechanic. We get personal with you and your BMW, and take the time to listen to your needs, wants and concerns.  Our aim is to help you understand what is going on with your car and educate you in the process so you fully understand what we are doing and why its the best for you. To make it perfect that means maintaining close contact with you, giving constant feedback on your vehicle and keeping you in the loop.

A labor of love

RNI Motorsports has been in the BMW and high performance vehicle industry for over 20 years and our background is racing cars and building high powered cars.  All of our techs drive the same cars you do BMW M3’s its a mandate to work here that you must know these inside and out and really have the passion for the car the same way our clients do. We have the knowledge, experience, patience and tools to get the job done right.  Our family here at RNI is passionate about what we do, and we wish to bring out the best in your BMW! Let’s take this ride together.

Mission Statement

Our mission is to make this the most complete, easy and fun transaction you have ever hoped to have. by combining our passion, experience and comprehensive knowledge about the sector on the BMW market we can easily offer the best result possible as we can make your goals and aspirations an easily attainable reality. Nothing is beyond reach. 

Warranty & Maintenance

We also offer a discounted maintenance plan for life if you purchase your M3 from us, just ask how we can save you money.. We will stop at nothing until we are sure you are happy and satisfied with the results we provide you. We stand behind our work with a Ironclad satisfaction guarantee. See why we are rated number 1 in the nation. We are the industry standard and trend setters for this sector. ​

Military and Police

We support our military and police men and women who lay their lives down for us with no thought each and every day. Ask about our discount program we have designed to give back to ones who deserve it most. We sponsor our local police dept and built M3 track cars for them and sponsor HPDE events to further their skills behind the wheels.

Hours and Location

Monday - Sunday
8am - 8pm

1650 Redi Rd ste #100, Cumming, Georgia 30040

We love to show customers what we do, so come by and check us out!