Your Cart


Replace the old tired head on your '06 TRX450R or TRX450ER with this race ready ported and polished cylinder head.  Head porting increases the speed of the air flowing in from the intake, and it gives you a nice boost to your mid range and top end power.  This head is in excellent condition and the..
400EX 400X Head Studs Stud Bolts Kit ARP Nuts 400EX 400X Head Studs Stud Bolts Kit ARP Nuts
NEVER BUY HEAD BOLTS AGAIN!  400EX HEAD STUDS kit uses the highest quality materials to protect your motor.304 case hardened stainless steel studsPrecision CNC machinedAllen drive stud headsARP chromoly 12 point flange nutsStainless washersThis stud kit comes with a warranty against breaking or stri..
'06 Honda TRX 450R Carrillo Rod KIT!  This heavy duty rod for the TRX450R or TRX450ER comes with upgraded rod bearing and crank pin. Questions?  Email [email protected] or call 909-782-8012 today.  Se habla español...
TRX 400EX 400X Cylinder Top End Rebuild Kit 12100-KCY-670 TRX 400EX 400X Cylinder Top End Rebuild Kit 12100-KCY-670
The BEST TOP END REBUILD for your Honda TRX 400EX is this one.  This 400EX stock bore top end kit is all brand new.  It is an excellent 400EX top end upgrade, and it includes:85mm NEW cylinderWiseco 10:1 forged pistonWiseco hi temp piston ringsDLC chrome wristipinCirclipsCometic top end ga..
'02-08 Honda CRF 450R Carrillo Rod KIT! This heavy duty rod for the CRF450R comes with the rod bearing and crank pin. It fits all years and models. Questions? Email [email protected] or call 909-782-8012 today. Se habla español...
Replace the OEM valves on your '06 TRX450R/ER with these Kibblewhite stainless steel Black Diamond valves.  Included are the intake and exhaust valves.  The process Kibblewhite uses for all of it's valves helps to reduce wear and friction, helping their valves perform better and last longer than OE..
THE BEST 400EX BIG BORE KIT is this 87mm top end rebuild!  It includes:87mm cylinderJE CP or Wiseco forged pistonHi temp piston rings, DLC coated pin, clipsMAXLOCK heavy duty head studsARP 12 point head nuts and washersCometic top end gasket kitTiming chainInstallation instructions*Stickers*READ WAR..
Showing 1 to 12 of 561 (47 Pages)