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Kibblewhite Black Diamond Intake Valve Conversion Kit

(1 review)

Item: 356891

$124.61 – $252.42

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Description Fitment Reviews Q&A

Kibblewhite Black Diamond Intake Valve Conversion Kit

  • Stainless steel conversion kits includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves
  • Extends the life of the valvetrain and intake components by as much as four times over the OEM titanium parts
  • Includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases
  • Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software
  • Made in the USA
Specification Details
Country of Origin USA
Material Varies (make selection above)
Position Varies (make selection above)
Tire Size Varies (make selection above)
Valve Lift Varies (make selection above)

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.

Honda
  • CRF250R 4-Stroke 2004-2009, 2016-2021
  • CRF250RX 4-Stroke 2019-2021
  • CRF250X 4-Stroke 2004-2009, 2012-2013
  • CRF450R 2002-2008, 2013-2022
  • CRF450RWE 2019-2022
  • CRF450RX 2017-2022
  • CRF450X 2005-2009, 2012-2017
  • TRX450ER Sportrax 450ER 2006-2014
  • TRX450R Sportrax 450R 2004-2014
Husqvarna
  • FC 450 2014-2018
  • FS 450 2018
  • FX 450 2017
KTM
  • 250 SX-F 2008-2013
  • 250 XC-F 2008-2009
  • 250 XCF-W 2008-2011, 2013
  • 450 SX-F 2013-2018
  • 450 XC-F 2013-2017
Kawasaki
  • KX250 4-Stroke 2019
  • KX250F 4-Stroke 2004-2018
Suzuki
  • RM-Z250 2007-2017
Yamaha
  • WR250F 2001-2013, 2015-2019
  • WR450F 2003-2016
  • YFZ450 ATV 2004-2009
  • YFZ450R ATV 2009-2016
  • YFZ450X ATV 2010-2011
  • YZ250F 4-Stroke 2001-2021
  • YZ250FX 4-Stroke 2015-2021
  • YZ450F 2003-2009, 2014-2019
  • YZ450FX 2016-2020

Customer Reviews

Black Diamond Valves

By Karl K. on  Verified Purchaser

Installed just the intake set on my 06 yz and have got a couple light hours on them with no issues, they lapped in well and seated tight and were within spec with the OEM pads.

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