exhaust Yasuni Scooter 4 for Honda SH125, SH150

Yasuni is one of the world leaders in the manufacture of high quality High End Racing Exhaust in 2-stroke range. These decades of experience has led, so far, to only 4-stroke exhaust system, which includes a manifold made of individual parts. The use of different cones of different diameters in the manifold allow for optimum gas flow in conjunction with optimum power output The advantages at a glance:. 10% more engine power enormous weight reduction Honda original exhaust 6.40 kg Yasuni exhaust Scooter 4 kg 3,90 made of AISI-304 stainless steel Carbon cone end cover silent block mounted bracket excellent sound through special resonance chamber