The new racing spec muffler has been released by 5Zigen, who has always been in the racing field.
It has improved the sound of the muffler by applying an innovative splash chamger system at the proper location.
Super Lap is the idea style of the racing muffler!
This exhaust system's main purpose is to allow the exhaust gases to flow efficiently without restriction, and also keep the weight down.
Straight pipes sound extremely loud and unpleasant. 5Zigen adds a functional small muffer to reduce the decibel level as well.