We choose to use C630 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 5 percent nickel content provides superior resistance to wear, and the 80 percent copper content delivers outstanding heat conductivity. Guide profiles are designed to have minimal effect on the airstream while maintaining critical cross sectional thickness in high temperature areas, promoting high performance and endurance.
Fits:
Polaris_Sportsman 800 EFI 2006 to 2014
Polaris_Sportsman 800 EFI LE_2007_
Polaris_Sportsman Big Boss 6X6 800 2009 to 2014
Polaris_Sportsman Touring 800 2008 to 2009
Polaris_Sportsman X2 800 Deluxe_2007_
Polaris_Sportsman X2 800 EFI 2007 to 2009