The Extra exhaust jar for X30 and KA100 engines Is designed to effectively reduce the sound level in karting, as well in competition and leisure use.

Indispensable on many circuits subjected to strict acoustic standards, this additional muffler makes it possible to remain in accordance with the regulations while maintaining good engine performances.

Made of high strength steel, it provides excellent durability facing high temperatures and vibrations. Its design optimizes acoustic absorption without excessively penalizing engine yield.