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Kibblewhite Black Diamond Intake Valve Conversion Kit

(1 review)

Item: 356891

Fits: 2015 Yamaha WR250F

$218.76

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Fitment Guaranteed

Description Fitment Reviews Q&A

Kibblewhite Black Diamond Intake Valve Conversion Kit

  • Stainless steel conversion kits include only what's needed to convert your head to the long-life stainless steel Black Diamond valves
  • Includes titanium intake valves
  • Extend the life of the valvetrain and intake components by as much as 4x over the OE titanium parts
  • Include 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
  • Specifically designed and engineered for each application
  • Made in the U.S.A.
Specification Details
Country of Origin USA
Material Titanium
Position Intake
Valve Lift .425 in.

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.

Yamaha
  • WR250F 2015-2019
  • YZ250F 4-Stroke 2014-2018
  • YZ250FX 4-Stroke 2015-2019

Customer Reviews

Black Diamond Valves

By   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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