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TRX400EX TRX 400EX Cylinder Stock Complete Top End Rebuild Redo Kit Wiseco

$449.99

NEED MORE INFO ABOUT THIS ITEM? GO TO OUR EBAY STORE! NEED SOMEONE TO ASSEMBLE/INSTALL YOUR ENGINE? We have you covered! Call us 7am to 3pm Mon thru Fri WITH ANY QUESTIONS!

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

BOLT ON RELIABLE BIG BORE POWER!

Kit includes:
  • NEW 85mm cylinder
  • 11:1 Wiseco piston kit
  • ARP heavy duty head stud kit
  • Cometic top end gasket kit
  • Timing chain
This is a bolt on kit that requires no machining of any kind.  Runs on race gas.  All parts are new in the original packaging, and the original manufacturers' warranties apply*.

CONTACT US FOR ALL YOUR HONDA 400EX NEEDS!

Please check your order thoroughly when receiving it.  If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue.  If for any reason at all you are not happy with your order PRIOR TO INSTALLING PARTS you are welcome to return it for a FULL REFUND, NO QUESTIONS ASKED!

*We recommend that this kit be installed by a qualified mechanic with experience working on these types of motors.  Warranty does not include any failure that is a result of improper installation, improper tuning, improper break in, or misuse.  Piston comes with specific instructions for setting the ring gap.  If you do not follow these exactly your motor will fail.  For any warranty to be considered the part(s) in question must first be sent to us and possibly the manufacturer for inspection.  We can not warranty parts based on photos or phone calls alone.