Adjustable throttle plate for exhaust manifold. After performance optimizations have been carried out, it may be necessary to return the exhaust system to factory condition. With this Naraku throttle plate / exhaust throttle the original performance condition can be restored or reduced adjustably.
The bendable plate can be turned by means of a screwdriver and thus releases more or less exhaust gas. This allows the power reduction to be adjusted to a greater or lesser extent. In the delivery state, the reduction corresponds to the delivery state of the vehicle ex works.
Suitable for Rieju MRT 50 Euro 4 models from year of manufacture 2018.AI-translation