Stainless steel Bigbattle exhaust muffler for Husqvarna Vitpilen Svartpilen 401, increases performance while maintaining the original catalyst, appealing sound, weight reduction. possible finishes: satin stainless steel, polished stainless steel or satin black, to choose from in the menu. The exhaust terminal is Euro4 approved with removable DB Killer.
you can listen to the sound with and without DB Killer at this link:
we recommend listening to a computer with good speakers, listening to smartphone does not reproduce the true sound