ARROW Racing exhaust for YAMAHA MT motorcycle from 2014 to 2019 125cc 4T

An excellent exhaust for YAMAHA MT 125cc 4T 2014, 2015, 2016 ... Until 2019 included!

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 silencers! Aluminum, black aluminum, titanium, with stainless steel or 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 perfectly suited to 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: 1.50HP at 9300 rpm
Torque gain: 0.88nm of torque
Weight: gain of 2.93kg depending on model (original weight 5.2kg)
Noise + 2DB at 4500rpm

Which is a very good gain on the original 12.5hp power and the 10.98nm torque of the original YAMAHA YZF 125 4T, on a scale this represents 14hp for 100hp and 8.8nm for 100nm! It must be taken into account that the gain is greater on a machine prepared with a kit because the original exhaust flanges a lot.