ARROW Racing exhaust for MSX, GROM 125 4T motorcycle from 2016

An excellent exhaust for HONDA GROM or MSX 125cc 4T from 2016 to today (another version is available for versions before 2016).

This line is delivered to you complete, you can configure it by selecting the options before purchase (be careful, some options are very expensive).

You can select catalyzed or not, the non-catalyzed version is not approved, but having no catalyst, it is also more efficient and lighter!

Then you can choose between several colors of mufflers!

In black aluminum, nichrom or titanium, with carbon end caps!

These last options are mainly questions of taste and look!

Anyway, this line offers considerable weight gain, racing noise, and high level performance!

In addition, it is completely compatible with a large kit and will allow even the most prepared engines to breathe!

The line is delivered to you with a DB KILLER, which can be removed for better performance and a more racing noise!

Power gain announced: 1HP at 7000 rpm
Torque gain: 0.49nm of torque
Weight: 1.83kg gain
Noise: + 2DB at 3500rpm (with DB KILLER)

Honestly, for a 4t the gain compared to the original power is quite substantial, or about 9hp for 100hp and 4.9nm for 100nm !
It should be taken into account that the gain is greater on a machine prepared with a kit because the original exhaust flanges a lot !!

Mounts on:

HONDA MSX, GROM 125cc 4T from 2016