400EX Cylinder Head Kibblewhite Valves Complete Top End Rebuild Stage 2 Hotcam

THIS IS IT! NO ONE SELLS IT LIKE WE DO!

FITS ALL HONDA TRX400EX, 400X, AND XR400R MODELS AND YEARS

Kit includes:

Forged hi comp pump gas piston (Wiseco, JE, CP)**

Hi-temp piston rings

Chrome wrist pin

Circlips

Maxlock head stud kit 

Timing chain

Spark plug

Assembly lube

This is a bolt-on kit that requires no machining of any kind.  Runs on pump or race gas.  Everything is new in the original packaging and the manufacturer's warranties apply***.