Exhaust System for Max Evo Kart Racing Engines. Specifically, this exhaust system is useful for the Micro Max exhaust in the new MY 20 generation.
Note: This exhaust system is not ideal for other categories of Rotax engines, only for the Micro Max. The length of the stinger internally, the exhaust matting, and the perforated tubing assembly are all different than that of the mini max.