Is shipping an exhaust system also possible?
If the journey is too far for you, you can easily send us your exhaust system. As soon as your package arrives, we will start the conversion immediately. As a rule, your exhaust system will be on its way back to you after just 48 hours. Very uncomplicated and quick. We always ship with DHL.
How much does a conversion cost?
Our prices always depend on effort and material costs. Depending on the sound level and vehicle model, a conversion can take 4 hours or even 10 hours. The whole thing is as individual as every vehicle and every sound level. We would be happy to make you an offer for you and your vehicle. You don't yet know exactly what you want or what is possible with your vehicle model? Use this Contact form! We will take care of every concern as quickly as possible.
Can I also have a flap exhaust system converted by you?
If you already have a flap exhaust system installed as standard in your car, we have the opportunity to convert the exhaust system to a much better quality. The whole thing is of course more complex, but the effect between the open and closed flap will be significantly greater after processing. If you don't have a standard flap exhaust system, we can in most cases add a flap to the standard exhaust. However, the whole thing is often very complex and the material costs are significantly higher than with a normal conversion. Simply write us a message with your ideas and we will take care of the rest.
In addition, we can make the standard flap control remote controllable using an additional control device. This means you can easily switch between “flap open” and “flap closed” using the remote control.
Exhaust systems
In principle there are two different types of silencers. A distinction is made between chamber and absorption silencers. In series vehicles, a mixture of both systems is usually used in order to achieve the highest possible sound insulation. The middle silencer is often an absorption silencer and the rear silencer is a mixture of reflection and absorption silencer.
The disadvantages of this principle, especially in turbo vehicles, are heat build-up inside the silencer and exhaust gas back pressure that inhibits performance.
Theoretically, you can convert a silencer to an absorption silencer or to continuous pipes, depending on the sound you want.
By drone we mean an annoying noise inside the vehicle. This can be caused, among other things, by a missing silencer. Due to the processing of the center silencer, a slight rumbling noise can sometimes occur in the interior. However, this varies from vehicle to vehicle. A Scirocco, for example, is significantly less insulated than a BMW 5 Series.