Custom manufacturing of exhaust systems and components
Brand do3ry® The do3ry brand deals with the custom manufacture of complete exhaust systems and their components such as exhaust mufflers, multi-chamber mufflers, resonators, polished exhaust tips and other products.





Car tuning, engine builds a turbo builds
Brand do3ry® also deals with car tuning, engine and turbo builds.





Aluminium welding
Brand do3ry® also deals with welding of aluminum – welding of nozzles for sensors, welding of not only engine aluminum components, custom production of intercoolers, intakes and catch tanks, welding of air conditioning pipes etc.





Projects
Projects we have done and documented.
What we can do
- Custom manufacturing of exhaust systems
Exhaust components manufacturing
- Exhaust mufflers / multi-chamber mufflers manufacturing
- Exhaust resonators manufacturing
- Exhaust tips manufacturing
- Exhaust manifolds manufacturing
- Aluminium intercooler manufacture
- Catch tank manufacturing
- Aluminium intake manufacture
- Air suspensions Accuair / Airlift
- Engine builds
- Engine refurbishment
- Turbo builds
- Performance parts
- Welding aluminium
- Welding of stainless steel
- Welding titanium
If you read it till here, you got sticker 🙂
Who are we?
The do3ry® [dobrý] brand was founded at the beginning of 2016, when we started with a clothing – at that time, it was our intention to combine the brand with something that we fully devote and what we love – with cars.
We started with one table in space about 3×2 meters. We have been moving forward more and more, so that space has become really small, so things started moving and we opened a workshop in Prague. But it was not that easy – finding a place in Prague is sometimes superfluous, but eventually, after 7 months of searching, we succeeded. Unfortunately we only lasted about 2 months in the new workshop, because owners did not want to do things that we had in the contract and so we had to move out again and search continued. Finally, we managed to find and get space so the do3ry® brand settled down.
Our main target is the manufacture of exhaust systems and their components such as end mufflers, resonators, exhaust tips, manifolds, etc. – all made of high quality polished 1.4301 stainless steel.
We also deal with car modifications, engine builds, air suspensions, turbo-builds and others.
Last but not least, we are focusing on aluminum welding and associated production of intakes, air lines, intercoolers, and so on.
good? No….be do3ry®!
