titanium intake valves?

[kreis16]

does anyone know what year crf titanium intake valves will fit in an 05 trx head? I know that it works i just dont know what year.

[eastside 400]

i believe any year, just go with 05 or something.

[shiftyfofiddy]

the 05trx is not the same as the crf the stem sizes are different and the 04-05 i think is a different breed when it comes to valves

[eastside 400]

thats only on the exhaust side, the intakes use the same stem sizes, if you use crf exhaust valves they are 1mm bigger and the stem size is smaller i believe, i forget if the stem is bigger or smaller but it is different i know that

[shiftyfofiddy]

your right the stem is a mm smaller and the head is a mm bigger

[400cc]

couldn't you just bolt on a same year crf head?

[eastside 400]

no they do no match up, it has been done with heavy modifying/machining, i believe the dowels are in different spots and the the head bolts dont match up.