Brand New 400EX 87mm 416cc Complete Big Bore Top End Kit. ADD POWER TO YOUR 400EX TOP END! Fits Honda TRX400EX and TRX400X. Years 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015.
CP piston Kit With Wrist Pin & Clips (12.5:1 requires race gas). Cometic Top End Gasket Kit. Kibblewhite Precision Heavy Duty Head Studs Kit. This kit is compatible with all OEM components, no machining required (direct bolt on). The studs require no machining or modification to the cylinder.
The piston uses pump or race gas. The item "TRX400EX 400EX 400X 87mm 416cc CP Piston Big Bore Cylinder Kit ARP Head Studs" is in sale since Monday, May 7, 2018. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Exhaust". The seller is "azquadparts" and is located in Gilbert, Arizona. This item can be shipped worldwide.