Top End

Features a cast or moly top ringReverse torsional taper face second ring and easy "spiral on" three-piece oil rings

Kibblewhite Top End Service Kit 60-61900 Suzuki -- LT-R 450 QuadRacer -- (2007, 2008, 2006, 2009)

Kit includes all necessary parts for a complete top-end service/rebuild: pistons, piston rings, piston pins, gaskets, valves, and valve springsPistons fully machined from 2618 aluminum alloy with a performance skirt coatingLightweight racing valve spring...

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side modelsCylinder Head Service Kits include the below components:Lightweight Racing Valve Spring kits with steel or titanium retainers, beehive or...

These high quality replacement springs have been designed to exceeds the OEM specifications by fitting precisely on the spring shoulder diameter of both the OEM retainers, and KPMI? H.T. Steel retainersThis kit also includes H.T. Steel basewashers in...

Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow...

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side modelsCylinder Head Service Kits include the below components:Lightweight Racing Valve Spring kits with steel or titanium retainers, beehive or...

Kits contain all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side modelsCylinder Head Service Kits include the below components:Lightweight Racing Valve Spring kits with steel or titanium retainers, beehive or...

Progressively wound springs using Kobe super-clean, chrome silicon-based wire that is heat treated and shot peenedTight-tolerance, FEA-designed hardened steel Posi-Loc? style upper retainers to ensure correct assembly height and resist keeper "pull...

Titanium retainers are made from 6AL4V titanium alloy; designed to be the strongest and lightest for ultimate performanceAll components made in the U.S.A. Suzuki -- GSX-R 1000 -- (2006, 2005, 2007, 2008)

Extensive R&D on all applications to provide high-performance components that last longer than OEMTitanium retainers are made from 6AL4V titanium alloy; designed to be the strongest and lightest for ultimate performanceKeepers not included; use OEM...

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. Suzuki -- RM-Z 450 -- (2008, 2009, 2010, 2012, 2013, 2011, 2016,...