Arrow exhaust thunder carbon muffler

Description

Arrow has been supplying high quality exhausts for over 20 years. Neatly finished, lighter than the original exhausts, but also more beautiful and better sound.

Yamaha MT-07 2021-present with vihicle number RM33 Arrow exhaust system.

Thunder carbon silencer with a carbon end cap 71930AKN.
This silencer has a European approval with a removable db killer.
The approval is engraved in the silencer and a certificate is included.

There is a choice of two stainless steel collector systems with and without catalytic converter.

The collectors without catalyst 71758MI is not approved
And the collectors with sports catalyst 71758KZ is approved.
The approval is also engraved in the corners of the approved collectors and a certificate is included.
The sports catalyst is removable. Through the collectors without a catalyst, the engine will make a lot more noise and get more power.
This is also the case with the collectors with the sports catalyst, but it is slightly less than with the collectors without a catalyst.

The sticker on the muffler is black with yellow, as shown in the first photo.

If you have any questions, please don’t hesitate to contact us.

Fitting instructions:
https://admin.arrow.it/img/documents/3885009.PDF

Video of the sound with dB killer and sport catalyst:
https://www.youtube.com/watch?v=SQoejthzBCo

This post is also available in: Dutch