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View Full Version : Whats a good set of valves?



4WheelinDemon
04-19-2011, 09:18 PM
I have a 2003 400ex with dual looney tuned exhaust, k&n air filter, im putting a stage 2 hotcam in, putting a je 416 11:1 piston kit in, putting in a crf450 timing chain, and i will be jetting the carb out. I wanna know what set of valves are good for this set up. Is kibblewhite ok? Tell me a good afordable set of valves i should use. Thank you

BlasterEaten250
04-19-2011, 09:19 PM
I have kibblewhite's and they seem good so far. I think I have the black diamond ones if I remember right.

4WheelinDemon
04-19-2011, 09:26 PM
How much are black diamond valves for a whole set? Just 4 of them

BlasterEaten250
04-19-2011, 09:33 PM
Probably 30-40 bucks each. I honestly don't remember. :o

4WheelinDemon
04-19-2011, 09:35 PM
Can i use stock springs and rocker arms qnd valve guides with them?:confused:

400exshop
04-20-2011, 06:23 AM
yes you can i am. i have the
+1's in mine.

400exshop
04-20-2011, 06:24 AM
Originally posted by 4WheelinDemon
I have a 2003 400ex with dual looney tuned exhaust, k&n air filter, im putting a stage 2 hotcam in, putting a je 416 11:1 piston kit in, putting in a crf450 timing chain, and i will be jetting the carb out. I wanna know what set of valves are good for this set up. Is kibblewhite ok? Tell me a good afordable set of valves i should use. Thank you
where did you get the pipe's and how much did thay run you$$$$?

4WheelinDemon
04-20-2011, 09:32 PM
They came with the quad when i bought her. Total for pipes and mufflers was about 1000.

PaRedneckRiders
04-21-2011, 04:40 AM
Ya im running kibble white black diamond valves with stock rockers springs etc.

They run a little over 30 a piece usually.

Heres a link
http://valvetrain.kpmivalvetrain.com/viewitems/honda-trx-400ex-1999-to-2007/black-diamond-valves-for-honda-trx-400ex-atv-utv?