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This complete cylinder head bolt/stud kit uses top-grade titanium hardware to handle hardcore riding while saving weight
100mm Nikasil Big Bore Cylinder
Get the sealing performance your big bore engine deserves — order today
FITS ALL '02-18 YZ-85 MODELS Aftermarket stock bore cylinder
Magnum MX 72mm 293cc Big Bore Cylinder Kit with a Nikasil Plated Cylinder - Designed by Eric Gorr
Kodiak 400 YFM400 A YFM 400 Intake Exhaust Valve Kit & Ti KIBBLEWHITE Spring Kit PRO XD Mid-Size This complete cylinder head bolt/studBPRATV Aftermarket Replacement Valves & Kibblewhite Racing Spring Kit, Titanium, 0. 475" Lift, Yamaha, YFM 350 450, 1987 2021 The Best On The Market! Fits: Big Bear 350 1987 1999 Grizzly 350 2007 2014 Raptor 350 2004 2013 Warrior 350 1987 2004 Wolverine 350 1995 2009 Big Bear 400 2000 2012 Kodiak 400 1987 2006 Kodiak450 2018 2021 Kit Includes: Kibblewhite Titanium Retainers (2) Kibblewhite Chrome Silicon Spring (2) Kibblewhite H. T. Steel Base washers