Del West Outer Intake Valve Dw-Yz450F-2Iv03

Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable Yamaha -- YZ 450 F -- (2005, 2008, 2009, 2003, 2007,...

Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable Yamaha -- YZ 250 F -- (2002, 2004, 2006, 2009, 2003,...

Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable Yamaha -- YZ 450 F -- (2003, 2008, 2009, 2007, 2005,...

Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable Honda -- TRX450R -- (2008, 2009, 2007, 2006)

Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable Honda -- CRF150R -- (2008, 2014, 2009, 2011, 2012,...