Pro X Valve And Spring Kit - 28.SIS2424-2 Gas Gas 450F 2013-2015 Brand_Quad Logic Meets or exceeds all OE

Meets or exceeds all OE specifications for fitment

Model specific no-hassle Trigger-Lock Mounting Hardware

Units Each Type Clutch Finish Chrome Mounting Diameter 1-1/2" Base Color Silver Material Aluminum Product Name Cable Clamp Riding Style Street Style Single Cable Color/Finish Chrome

2006-2007 Arctic Cat T660 Turbo Trail 2004-2007 Arctic Cat Z 370 LX 2004-2006 Arctic Cat Z 440 LX 2004-2007 Arctic Cat Z 570 LX 2004-2006 Polaris 340 Classic 2004 Polaris 340 INDY 2004-2005 Polaris 600 SwitchBack 2004 Polaris 700 SwitchBack 2004 Polaris 800 Classic 2004-2005 Polaris 800 SwitchBack 2004 Polaris Indy Classic 340 2004-2005 Polaris SwitchBack 600 2004 Polaris SwitchBack 600 w/136" Track 2004-2005 Polaris XC 600 SP (M-10) 2004 Polaris XC 700 Edge 2004-2005

Pro X Valve And Spring Kit - 28.SIS2424-2 Gas Gas 450F 2013-2015 Brand_Quad Logic Meets or exceeds all OEFeatures Replaces the OEM valves and valve springs Steel, nitrided valves for increased durability and less wear under extreme conditions Stronger valve springs deal with the extra weight of the steel valves Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers,