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Kibblewhite Cylinder Head Service Kit

(3 reviews)

Item: 387786

$278.71 – $735.82

Select Your Vehicle - Fitment Guaranteed

Kibblewhite Cylinder Head Service Kit


  • Everything needed to completely refresh/upgrade the cylinder head
  • Include lightweight racing valve spring kits with steel or titanium valve spring retainers, beehive or dual valve springs, steel base washers and Viton valve stem seals
  • Black Diamond or White Diamond stainless steel valves for increased longevity (valves are standard size)
  • C630 bronze valve guides (standard size)
  • Top end gasket kit including base gaskets, engine case gaskets, exhaust gaskets, head gaskets and necessary O-rings and washers (as needed per application)
Specification Details
Country of Origin USA

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Can-Am
  • Maverick 1000 Xmr 2014-2015
  • Maverick 1000 Xrs 2013-2015
  • Maverick 1000 Xxc 2014-2015
  • Maverick 1000R 2016
  • Maverick 1000R Turbo 2016-2017
  • Maverick 1000R XC 2016-2018
  • Maverick 1000R Xds 2016
  • Maverick 1000R Xds Turbo 2016
  • Maverick 1000R Xmr 2014-2015
  • Maverick 1000R Xrs Turbo 2016
  • Maverick 1000R Xxc 2016-2017
  • Maverick MAX 1000 2014-2015
  • Maverick MAX 1000 Xrs 2014
  • Maverick MAX 1000R 2016-2018
  • Maverick MAX 1000R Turbo 2016-2017
  • Maverick MAX 1000R Xds 2016
  • Maverick MAX 1000R Xds Turbo 2015-2017
  • Maverick MAX 1000R Xmr 2017-2018
  • Maverick MAX 1000R Xrs Turbo 2016-2017
  • Maverick X3 MAX Turbo 2017-2018
Honda
  • CRF150R 2007-2009, 2013-2022
  • CRF250R 4-Stroke 2004-2007, 2010-2017
  • CRF250X 4-Stroke 2004-2009, 2012-2017
  • CRF450R 2007-2008
  • CRF450X 2005-2009, 2012-2017
  • GB500 Tourist Trophy 1989-1990
  • TRX400EX FourTrax 400EX 1999
  • TRX400EX Sportrax 400EX 2000-2008
  • TRX400X Sportrax 400X 2009-2014
  • TRX450ER Sportrax 450ER 2006-2014
  • TRX450R Sportrax 450R 2006-2014
  • XL600R 1983-1987
  • XR500R 1983-1984
  • XR600R 1985-2000
  • XR650L 1993-2018
Kawasaki
  • KX250F 4-Stroke 2004-2016
  • KX450F 2009-2016
Polaris
  • RZR 900 2014-2016
  • RZR XP 1000 2014-2018
  • RZR XP Turbo 2016-2018
Suzuki
  • DR-Z400E 2000-2007
  • DR-Z400S 2000-2024
  • DR-Z400SM 2005-2009, 2012-2021, 2023-2024
  • LT-Z400 QuadSport 400 2003-2014
  • RM-Z250 2010-2017
  • RM-Z450 2008-2018
Yamaha
  • WR250F 2001-2013
  • YXZ1000R 2016-2023
  • YZ250F 4-Stroke 2001-2013
  • YZ450F 2014-2017
  • YZ450FX 2016-2018

Customer Reviews

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Terrific Purchase & Top Tier Support

By   on  Verified Purchaser

Received Kibblewhite's DRZ 400 Titanium Valve kit and was not disappointed. All packages clearly marked, instructions included for proper spring heights and affordable shipping. Company does business the right way.


Valve issues

By   on  Verified Purchaser

Great valves at a great price! Time to finally replace top end, cant wait to feel crisp acceleration with these beautiful machined kibblewhite valves! Putting on my crf450r soon!


Arrived as described

By   on  Verified Purchaser

Nothing short of expected.


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Questions & Answers

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Does this work for a 2013 kx250f

Yes, there is a kit available for that 2013 KX250F. Just be sure to choose that model before adding to your cart.

By Andy
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This works for a 2005 ltz 400 quad sport?

Yes! If you were to select the 2005 Suzuki LT-Z400 QuadSport 400 cylinder head service kit from our fit guide, you'd receive all of the correct components to fit that ATV.

By Staff
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