Tusk Comp Series Nerf Bars Silver With Black Webbing, Suzuki Z400 Quadsport 2003-2008, Arctic Cat DVX 2004-2008, Kawasaki KFX 400 2003-2006 Tusk Comp Series Nerf Bars are built beefier than most standard nerf bars creating higher strength and rigidity 2 3/8" alloy tubes are heli-arc welded at the joints and then brushed to a high luster Features a trick looking laser-etched logo on both left and right nerf bars