2014-2017 for Yamaha YZ 250 F DEL WEST Intake Valve DW-YZ250F-IV14 maximizes horsepower and torque

maximizes horsepower and torque

keeping them flat and secure

without tire warmers

MPN: A-25586-37

2014-2017 for Yamaha YZ 250 F DEL WEST Intake Valve DW-YZ250F-IV14 maximizes horsepower and torqueManufacturer: Del West MPN: DW YZ250F IV14 Title: Intake Valve Option: Titanium Del West is the world's largest supplier of titanium valves and valvetrain components for motor racing including those from NASCAR to the exotic engines of Formula One and a long relationship with Pro Circuit in professional motocross Now available to meet the demands of off road, all valves are backed by an established record of performance and reliability in competition