Pro-X 28.SES3408-1 Steel Exhaust Valve and Spring Kit suspension-shocks-struts-components-shock-thrust-bearing-kits Included in these high quality

Included in these high quality kits are all parts necessary for a complete rebuild

1987-1990 Kawasaki VN1500B Vulcan 88 SE

2022-2024 Yamaha YZ250

2007-2008 Arctic Cat 700 Diesel

Pro-X 28.SES3408-1 Steel Exhaust Valve and Spring Kit suspension-shocks-struts-components-shock-thrust-bearing-kits Included in these high qualityMaterial: Steel Replaces the OEM valves & 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