X3 EVO Slip-On Muffler - Gas Gas/KTM/Husqvarna - Hand made from AISI 304 stainless steel, TIG welded for long-lasting performance - Media-blasted for a perfect textured surface finish - Lightweight carbon fiber end cap - Welded mounting brackets with rubber damper or carbon fiber strap offering strength and reliability - USFS Approved spark arrester included - Meets USFS and FIM World Enduro sound regulations - Straight-through race-developed muffler core, to unleash a deep sound - Industry leading muffler repack intervals due to the highest quality and density of packing material - Optimized torque, more usable performance - Wash plug included in the box - Made in Europe