Del West Exhaust Valve Dw-Crf450R-Ev13

Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable Honda -- CRF450R -- (2009, 2012, 2014, 2011, 2015,...

Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable Honda -- CRF450X -- (2002, 2003, 2008, 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 Yamaha -- YFZ 450 4x2 -- (2007, 2008, 2004, 2006,...

Meets the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable Kawasaki -- KX 250 F -- (2004, 2013, 2014, 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 -- CRF150R -- (2010, 2013, 2014, 2011, 2012,...