Xceldyne X2SIVM13001 X2 Single Intake Valve - (+1mm) engine-crankcase-components-crank-bearings-seals Removal process requires cutting outer

Removal process requires cutting outer sheet metal cage from bearing assembly

1990-1991 Polaris Trail Boss 350L 4x4

1982-1988 Suzuki DR125

Mounting brackets

Xceldyne X2SIVM13001 X2 Single Intake Valve - (+1mm) engine-crankcase-components-crank-bearings-seals Removal process requires cutting outerMaterial: Stainless Steel X2 steel valves are a direct descendant of the Xceldyne full race titanium valves. Increased flow over stock valves. Optimized for weight reduction. Specialized high performance steel alloys specific to the intake and exhaust valve. Oversized kits available. Designed to work with X2 or Xceldyne premium full race components. Designed specifically for the off road enthusiast. Vehicle Fitment: 2002 2008 Honda CRF450R 2005 2009