Derived from Xceldyne, the leader in performance. Each valve kit is made to perform. Tight tolerances and high finish materials. Sold as a kit.

• 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

X2 steel valves are a direct descendant of the Xceldyne full race titanium valvesXceldyne Technologies