Honda 400EX XR 400X Wiseco 87mm BIG BORE 11:1 Piston COMETIC Top End Gasket Kit BO Precision fit to OEM part

Precision fit to OEM part numbers: 13101-KCY-670

2006 - YZ450F

TITANIUM clutch pusher with bearing

Elevate Your Ride with the Bulletproof XR650R Camshaft Bearing

Complete Standard Bore Top End Rebuild Kit

Honda 400EX XR 400X Wiseco 87mm BIG BORE 11:1 Piston COMETIC Top End Gasket Kit BO Precision fit to OEM partHonda TRX 400EX 416cc Wiseco 87mm Big Bore 11: 1 Compression Piston & Cometic Top End Gasket Kit Fits Honda TRX 400EX & 400X Years 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Kit Includes: Wiseco 87mm 11: 1 High Compression Forged Piston Kit (Includes Piston, Rings, Pin, Clips) Cometic Top End Gasket Kit With MLS Head Gasket Kibblewhite Hi Temp RED Viton Valve Stem Seals (4) ALL PARTS ARE MADE IN U. S. A. BPRATV The