Description
Arrow has been supplying high quality exhausts for over 20 years. Nicely finished, lighter than the original exhausts but above all a nicer and better sound.
Ducati Monster 937 2021+ untill present Arrow decat 71767MI
This exhaust is interchangeable with the original exhaust and fits on the original muffler or with the Arrow muffler.
Placing the decat / cat replacement eliminates the catalytic converter and the engine will make more noise, get more power and become slightly lighter.
If you have any questions, please don’t hesitate to contact us.
Fitting instructions:
https://admin.arrow.it/img/documents/3885304.PDF
71767MI
Non catalized mid-pipe
| Features | Values |
|---|---|
| Mid-pipe material | stainless steel |
| Junction (inlet) diameter (mm) | 45,00 |
| Junction (outlet) diameter (mm) | 40,00 |
| CO sensor plug | NO |
| Oxygen sensor plug | NO |
| Db Killer | NO |
