Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled
Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled

Honda 400EX 400X +1 Ported Head Port Porting Kibblewhite 1mm Valves Assembled

$1,674.00
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Shipping calculated at checkout.
This part is compatible with 25 vehicle(s) matching Honda.
Notes Year Make Model Submodel
  2008 Honda Sportrax 400 TRX400EX 2x4
  2007 Honda Sportrax 400 TRX400EX 2x4
  2006 Honda Sportrax 400 TRX400EX 2x4
  2005 Honda Sportrax 400 TRX400EX 2x4
  2004 Honda Sportrax 400 TRX400EX 2x4
  2003 Honda Sportrax 400 TRX400EX 2x4
  2002 Honda Sportrax 400 TRX400EX 2x4
  2001 Honda Sportrax 400 TRX400EX 2x4
  2000 Honda Sportrax 400 TRX400EX 2x4
  1999 Honda Sportrax 400 TRX400EX 2x4
  2014 Honda TRX400X 2x4
  2013 Honda TRX400X 2x4
  2012 Honda TRX400X 2x4
  2011 Honda TRX400X 2x4
  2010 Honda TRX400X 2x4
  2009 Honda TRX400X 2x4
  2004 Honda XR400R --
  2003 Honda XR400R --
  2002 Honda XR400R --
  2001 Honda XR400R --
2000 Honda XR400R --
  1999 Honda XR400R --
  1998 Honda XR400R --
  1997 Honda XR400R --
  1996 Honda XR400R

--

 

 

FITS ALL HONDA TRX400EX, 400X, AND XR400R MODELS AND YEARS
  • NEW after market cylinder head and valve cover
  • Full race port and polish
  • Valve guides cut
  • Pocket port for +1mm valves
  • Complete head assembly
  • Kibblewhite valve springs kit
  • Kibblewhite +1mm Black Diamond intake and exhaust valves
  • Kibblewhite viton valve stem seals
  • Valve keepers
  • Rocker arms
  • Rocker arm shafts
  • All other washers and hardware
  • The head you receive will look just like the one in the photo
  • All parts are brand new
  • 1 year warranty*
CONTACT US FOR ALL YOUR HONDA 400EX NEEDS!

 

We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.

We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.

Sold items are removed daily.

If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.

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