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

FITS ALL HONDA TRX400EX, 400X, AND XR400R MODELS AND YEARSNEW 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!