Exhaust flap control - R9T

Determine for yourself what the exhaust flap does and how the exhaust sounds.

You can choose between 3 levels using the switch.
1. exhaust flap permanently closed
2. exhaust flap works as in standard condition
3. exhaust flap permanently open

The exhaust flap closes and opens depending on the engine speed and throttle position in the standard state. This has an influence on the sound and draft.
With the flap open, the sound is audibly more powerful, with the flap closed, it is quieter.
The engine revs up a little more willingly and with more bite when the flap is open.
The loud cold start of the EU5 model can be significantly reduced with the flap closed, which even pleases the neighbors.

Also very interesting for the guys with louder exhaust systems who come into an inspection... with the flap closed, even a loud exhaust becomes rather quiet.

Easy to fit, suitable for all BMW R nineT models.

Mounting material included. Illustrated installation instructions are included!
The small control unit is simply inserted between the actuator of the exhaust flap. Plug&Play without cutting cables, soldering, crimping or similar.

The switch can be simply screwed onto the handlebar area using the mounting plate supplied or stowed away individually.

Not approved for road traffic.