Kibblewhite Exhaust Valve

Kibblewhite Exhaust Valve
Kibblewhite Exhaust Valve

$31.99 - $54.99
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Description See Also: 11 Reviews 9 Questions Fitment
Item #KIB0008

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11 Reviews
4.9 out of 5 stars
5 Star   14 4 Star   2 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Megashovelman Top 1000 Contributor Verified Purchaser
VIRGINIA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
A part require

Bought 4 my XR400R as mechanic told me to.

TFerguson08
Bismarck, ND, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Must have for crf250

way better than stock valves and extremely durable, highly recommend for honda 250 riders

jeremy Verified Purchaser
wellsburg,ny
Durability 4/5 Ease of Installation 3/5 Performance 4/5 Power 4/5 Style 4/5
Great purchase

Needed new valves and springs for for my engine with putting a 440 big bore kit on kfx 400 have it in the shop right now getting all the engine work done so it is ready for the races hope she runs good with these valves that are said to be better than the titanium ones thank you motorsport team

HotSauce101 Verified Purchaser
Orange, TX
Durability 5/5 Ease of Installation 3/5 Performance 5/5 Power 5/5 Style 5/5
Super Product

will recommend to friend

Kibblewhite Exhaust Valve
ddmx Verified Purchaser
Monticello,IN
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Power 5/5 Style 4/5
Top quality Product

Kibblewhite Exhaust Valves are top of the line,I've used before with v-good results.Highly recommend these for your next revalve.

EBR Proformance Tech
cummins450 Top 1000 Contributor
westliberty,ky
Exhaoust valve

this is a great product and i recomind it

CSRon
Pueblo, CO
Durability 4/5 Ease of Installation 2/5 Performance 3/5 Power 3/5 Style 2/5
Great for the Price

Installation was tricky, being my first time and not having the right tools. Works great, starts and runs better then old valves. Would reccomend to someone with titanium valves.

JOKER70 Top 1000 Contributor
GO U.K. WILDCATS!
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
PURE PERFORMANCE

istalled those dudes in my 702cc raptor, what a performance upgrade!

motomandan
Belfair, Wa.
Great replacement valve

I have been recommending kibblewhite valves to anyone that has a fourstroke, especially honda's with their valve issues. using the stainless valves with the kibblewhite spring kit makes the bikes dependable, with no power loss. Easy to install.

oomsie Top 500 Contributor
Constable,NY

These valves work great. I camed and bored out my LTZ400 and so far they seam to work really well.

Nofearhere221
Lake City, Ar
Great Purchase

The Kibble White Valves Are Some Of The Greatest. I Ride an 06 CRF250R and The Valves Wore Fast. These Valves Havent Wore At All! I Highly Recommend These Valves to Everyone!

9 Questions
Answered:   9
Not Yet:   0
KDMoser
Q: Would these work with OEM springs?
2 years 1 month ago
MotoSportExpert
Top 1 Contributor
2 years 1 month ago
A: For most all applications you can use the stock valve springs.
Lovebikes123
Location: New York, NY, USA
Q: Do they need to be lapped in or can you just install them ?
2 years 9 months ago
MotoSportRyanT
MotoSport Staff Expert
2 years 9 months ago Location: Portland, OR, USA
A: These should come ready to install. Kibblewhite does not recommend lapping the valves before installation.
xXR1ITUPXx
Location: Denton,TX
Q: 07 vs 08?
Over 6 years ago
I have some 07 of these valves. Would I be able to put them in my 08 crf250r? I dont think that they changed from those years but I wanted to make sure. because I need to save money. Thanks
Drewski
MotoSport Staff
Over 6 years ago Location: P+RTLAND
A: If you are looking to reuse your valves to save money it might come back to bite you in the long run.

OEM part numbers are the same from 07-08, but Kibblewhite lists different part numbers so basing it off of that, I would say dont use the 07 valves in your 08.
winter
Q: Can you use stock valves with the kibble white spring kit???
Over 6 years ago
Drewski
MotoSport Staff
Over 6 years ago Location: P+RTLAND
A: Kibblewhite recommends you run their valves with their springs and vice-versa.
Harry525
Q: What are the dimensions for this valve? Do you have a KPMI part number for this item?
Over 7 years ago
james718
Expert MotoSport Staff
Over 7 years ago Location: Portland, OR
A: This question is difficult to answer without knowing what kind of bike/atv it's for.
joecooldude
Q: Spring kit(s)?
Over 7 years ago
do you need a kit per intake and exhaust valve set or does the kit include springs for both?
james718
MotoSport Staff Expert
Over 7 years ago Location: Portland, OR
A: You would only need to purchase one Kibblewhite valve spring kit. They include the intake and exhaust valve springs.
jeremy
Over 3 years ago Location: wellsburg,ny
A: i bought the spring kit and it came with all springs for both intake and exhaust valves
snipsta35
Location: Lewes, DE
Q: Are these a direct replacement or do I have to get some machining done to my motor for them to fit?
Over 7 years ago
james718
Expert MotoSport Staff
Over 7 years ago
A: These would require the head to be machined out to accommodate the oversized valve.
ryan164
Q: Does it come with all the exhaust valves?
Over 8 years ago
james718
MotoSport Staff Expert
Over 8 years ago
A: These are sold individually.
dsrtrat321
Q: Valve spring kit?
Over 8 years ago
do you really need the kibblewhite valve spring kit for use with the kibblewhite intake and exhaust valves? or can you just buy the intake and exhaust valves and use oem springs and retainers?
Drewski
MotoSport Staff
Over 8 years ago Location: Portland, OR
A: The Kibblewhite valves are a stainless valve so you would have to run a heavier duty spring than stock or else your valves will float. So yes, it's highly recommend to pick up the Kibblewhite spring kit.
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