87mm BIG BORE 416cc CYLINDER BLOCK WITH GT THUNDER HEAVY DUTY HEAD STUDS INSTALLED FOR 1999-2014 HONDA TRX400EX / TRX400X

AFTERMARKET 87mm CYLINDER BLOCK W/ HEAVY DUTY HEAD STUDS SET & INSTALLED

UPGRADE YOUR TRX400EX / TRX400X WITH THIS READY TO INSTALL 87mm BLOCK WITH GT THUNDERS HEAVY DUTY HEAD STUDS ALREADY INSTALLED.

THIS 87mm BLOCK ALREADY HAS GT THUNDERS HEAVY DUTY HEAD STUDS INSTALLED.

BLOCK HAS BEEN DRILLED, TAPPED AND HAD THE HEAD STUDS SET TO THE CORRECT HEIGHT SPECS AS SPECIFIED IN THE INSTRUCTIONS. 

STUDS ARE SET IN PLACE WITH GREEN LOCKTITE TO THE CORRECT HEIGHT.

READY TO INSTALL! STUDS HAS BEEN CHECKED TO ENSURE HOLES IN CYLINDER HEAD WILL LINE UP AND FIT WHEN INSTALLING.

CHECK OUR SITE AS WE DO OFFER A COMPLETE CYLINDER KIT WITH CP PISTON, COMETIC GASKETS AND EXTRA PARTS TO MAKE YOUR BUILD SIMPLE AND ONE STOP. WE CAN SET THE STUDS TOO IF YOU REQUIRE. GIVE US A CALL AND WE CAN HELP WITH YOUR BUILD.