About B-RPM

Belgian Rotary Performance Maintenance

Or short B-RPM was created by Kenneth Vranken and Sven Bollen and our shared passion for cars, especially rotary powered cars.
We’ve spent countless hours working, rebuilding, adjusting and gathering information about our cars and during that process acquired tons of knowledge between the two of us about rotary powered cars. So, we decided to share it with others.

We noticed that having the right tools, finding the right parts for the correct price was the biggest issue. So, we started our webshop and opened Kenneth’s workshop for those in search for help.


Kenneth Vranken and Sven Bollen, 35 (2019) years old. We share a passion for cars and everything that has to do with cars. But our passion is the rotary car. We both own heavily modified RX-8’s. And if we can find some spare time, we take them to the race track.
Occasionally we can be found at car meetings in Belgium and The Netherlands.
You can check the calendar here, to check the dates for track days we’re participating in, the meetings we visit and other things, such as a giveaway competitions or discount announcements.


True our webshop we only sell you genuine aftermarket parts and quality service items. But as you can see, if you visit the shop, we do not only sell rotary related items. We do not discriminate! However, our knowledge database is mainly filled by rotary stuff. Therefore, if you are in need of parts or advice about your rotary vehicle. We will do the research and offer you the best options available.
We kindly ask you, when you’re in need of aftermarket parts for a non-rotary car, that you do the research yourself. We’ll check if that part is available and will double check if it’s the correct one.

You will find many items in our webshop. If you can’t find it, just ask for it and we’ll let you know if we can provide you with the correct items.

From now on, we also offer you garage equipment to work on your own car, merchandising, racing gear and used parts we own or from third party sellers. Please take a look here.
We also offer you the possibility to do arrang photoshoot from your car with a photographer. He also runs a small website No Sense Garage.



At our workshop we offer you maintenance services, we install aftermarket parts and offer rebuilds (in association with Rotary Revs U.K.) for your rotary powered car. We do just about everything that can be done on a rotary car. Keep in mind we are a garage, not a body shop. We will install your bumpers but do not offer any other bodywork or paintjobs.

For non-rotary powered cars, we offer you basic service work. We will not change clutches, adjust valves or any other work that requires special brand-associated tools.

For a detailed description of what we do at the workshop, please take a look here.



We are still a small but growing business. Therefore, we kindly ask you for patience. As we do not have many items on stock, delivery for parts can take a few days and in some cases weeks. We do our best to deliver as fast as possible. But these things aren’t always in our control.
It’s you, the customer, that can help us grow and eventually handle a tighter delivery schedule and even sharper pricing.



We would like to thank you for visiting our website and thus showing interest in what we do. Give us a like on Facebook and talk about us to your fellow car enthusiasts. We very much appreciate every bit of free advertisement we can get. And we’ll do our best to keep that positive.

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