Top End

Contact surfaces designed for improved sealingHigh-temperature Viton? and PTFE materialsImproved tolerance over OEM100% quality controlledKits include one full set of intake and exhaust sealsMade in the USA Yamaha -- YFZ 450 4x2 -- (2004, 2007, 2006,...

Vintco Top End Gasket Kit - Honda Kte066 Honda -- CR450R -- (1981)

Precision-machined guidesManganese bronze guide material is softer than nickel aluminum bronze valve guidesExcellent heat conductivity which promotes long valve lifeGuides can be easily reamed with a battery-operated or electric drill and finished with a...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Polaris -- RZR XP 1000 4x4 -- (2021, 2020, 2016, 2015, 2017, 2018,...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Polaris -- RZR XP 1000 4x4 -- (2020, 2021, 2016, 2018, 2019, 2015,...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Polaris -- RZR 900 4x4 -- (2014)

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Polaris -- RZR XP 900 EFI 4x4 -- (2011, 2012)

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Polaris -- RZR XP 1000 4x4 -- (2014)

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Polaris -- RZR XP 1000 4x4 -- (2014)

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceMade in the U.S.A. Polaris -- RZR 900 4x4 -- (2014)

Made in the U.S.A.

Full Top End Gasket Kit - Ski-Doo 710333 Ski-Doo -- Legend V-800 Touring 4-TEC w/136" Track -- (2007, 2009, 2008); Ski-Doo -- Skandic SWT V-800 w/156" Track -- (2008, 2009, 2011, 2012, 2010, 2007); Ski-Doo -- Skandic V-800 Tundra -- (2007, 2008, 2009);...