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SHIPPING UPDATE: Due to high demand, orders are currently processing in 5-7 business days. Need it faster? Contact us to upgrade to expedited shipping! If you’ve found the item elsewhere or can’t wait, no problem—we completely understand. Just reach out to us, and we’ll cancel your order. Thanks for your patience and support! BRAPPPPPPPPPP!

Kibblewhite Precision

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$229.75
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$229.75
$179.80
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$179.80

YFZ450 YFZ 450 Kibblewhite White Diamon Stainless Steel Valves Seals Head Gasket

Kibblewhite Precision

Complete Set Of Kibblewhite Performance OEM Size Stainless Steel Replacement Valves (All 5), KPMI RED Viton Valve Stem Seals, & Head GasketThe ...

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$229.75
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$229.75
$179.80
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$179.80
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$214.99
$214.99 - $214.99
$214.99
$167.24
$167.24 - $167.24
$167.24

YFZ450 YFZ 450 Stock OEM Replacement Kibblewhite Intake Exhaust Valves RED Seals

Kibblewhite Precision

Complete Set Of Kibblewhite Performance OEM Size Stainless Steel Replacement Valves (All 5) & KPMI RED Viton Valve Stem SealsThe Best On The Ma...

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$214.99
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$214.99
$167.24
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$167.24
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$299.99
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$299.99
$179.99
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$179.99

YFZ450 YFZ 450 Valves KPMI Stainless Steel Conversion Intake Exhaust Valve Kit

Kibblewhite Precision

Kibblewhite White Diamond stainless steel intake and exhaust valvesKibblewhite viton valve stem seals Stock bore head gasket MADE IN USA Works on s...

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$299.99
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$299.99
$179.99
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$179.99
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Save 11% Save %
$303.29
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$303.29
$271.22
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$271.22

YFZ450 YFZ 450 YFZ450R YZ450F Kibblewhite Intake Valves Spring Kit Head Redo Kit

Kibblewhite Precision

80-80950,80-80206-80-80213H, 80-80215H, 80-80217H,5TA-12111-00-00,5TA-12112-00-00,5TA-12121-00-00, 5TA-12121-00-00, 33M-12119-00-00, 5TA-12111-00-0...

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$303.29
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$303.29
$271.22
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$271.22
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$533.56
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$533.56
$438.89
$438.89 - $438.89
$438.89

YFZ450 YFZ 450R Kibblewhite +1 Valve Kit 80-80206 80-80218H 80-80216H 80-80214H

Kibblewhite Precision

Transform your YFZ450 into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight ...

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$533.56
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$533.56
$438.89
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$438.89
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Save 21% Save %
$599.99
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$599.99
$475.00
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$475.00

YFZ450 YFZ Valves Kibblewhite Valve Springs KPMI Complete Head Rebuild Parts Kit

Kibblewhite Precision

FITS ALL YAMAHA YFZ450 AND YFZ450R CARB AND FI MODELS AND YEARS Kibblewhite chrome silicone valve springs Kibblewhite titanium retainers Kibblewhit...

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$599.99
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$475.00
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$475.00
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$649.99 - $649.99
$649.99
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$649.99

YFZ450 YFZ YZF 450 450R +1 Valve Lifter Complete Kibblewhite Valve Head Rebuild

Kibblewhite Precision

FITS ALL YAMAHA 450cc ATVs AND MANY 450cc DIRT BIKESKibblewhite valve spring kitTitanium retainersHeat treated collars+1 Kibblewhite stainless stee...

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$649.99 - $649.99
$649.99
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$649.99
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$533.56
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$533.56
$438.89
$438.89 - $438.89
$438.89

YFZ450 YFZ450R KIBBLEWHITE ➕1mm Intake Exhaust Valves Titanium Springs Kit Seals

Kibblewhite Precision

Transform your YFZ450 into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight ...

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$533.56
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$533.56
$438.89
$438.89 - $438.89
$438.89
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Save 18% Save %
$533.56
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$533.56
$438.89
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$438.89

YFZ450 YFZ450R KIBBLEWHITE+1mm Intake Valves Exhausts Valves Ti Spring Kit Seals

Kibblewhite Precision

Transform your YFZ450 into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight ...

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$533.56
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$533.56
$438.89
$438.89 - $438.89
$438.89
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Save 18% Save %
$533.56
$533.56 - $533.56
$533.56
$438.89
$438.89 - $438.89
$438.89

YFZ450R YFZ 450 Kibblewhite +1mm Valves Spring Kit 80-80218H 80-80216H 80-80214H

Kibblewhite Precision

Transform your YFZ450 into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight ...

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$533.56
$533.56 - $533.56
$533.56
$438.89
$438.89 - $438.89
$438.89
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Save 57% Save %
$1,385.95
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$1,385.95
$599.99
$599.99 - $599.99
$599.99

YFZ450R YFZ 450R +1 Kibblewhite Valves Stainless Valve Spring Guides Head Repair

Kibblewhite Precision

FITS ALL YAMAHA YFZ450 AND YFZ450R CARB AND FI MODELS AND YEARS Kibblewhite chrome silicone valve springs Kibblewhite titanium retainers Kibblewhit...

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$1,385.95
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$1,385.95
$599.99
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$599.99
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Save 18% Save %
$533.56
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$533.56
$438.89
$438.89 - $438.89
$438.89

YFZ450R YFZ 450R 450X +1mm Kibblewhite Stainless Steel Valves Valve Springs Kit

Kibblewhite Precision

Transform your YFZ450/R/X into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightwei...

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$533.56
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$533.56
$438.89
$438.89 - $438.89
$438.89
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Save 18% Save %
$533.56
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$533.56
$438.89
$438.89 - $438.89
$438.89

YFZ450R YFZ 450R KIBBLEWHITE +1mm Intake Exhaust Valves Titanium Spring Kit Seal

Kibblewhite Precision

Transform your YFZ450R into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight...

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$533.56
$533.56 - $533.56
$533.56
$438.89
$438.89 - $438.89
$438.89
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Save 11% Save %
$97.77
$97.77 - $97.77
$97.77
$86.89
$86.89 - $86.89
$86.89

YFZ450R YFZ 450R Kibblewhite Head Stud Bolts Kit KPMI Cylinder Stud Kit 80-82800

Kibblewhite Precision

80-82800, 90105-10163-00, 90201-10025-00KIBBLEWHITE PRECISION MACHINING Cylinder Stud Kit, HT Steel, Yamaha YFZ450R '09-24KPMI Part# 80-82800 - MAD...

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$97.77
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$97.77
$86.89
$86.89 - $86.89
$86.89
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Save 18% Save %
$533.56
$533.56 - $533.56
$533.56
$438.89
$438.89 - $438.89
$438.89

YFZ450R YFZ 450R Kibblewhite Intake & Exhaust Valves TITANIUM Springs Kit Seals

Kibblewhite Precision

Transform your YFZ450R into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight...

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$533.56
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$533.56
$438.89
$438.89 - $438.89
$438.89
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Save 24% Save %
$274.99
$274.99 - $274.99
$274.99
$209.98
$209.98 - $209.98
$209.98

YFZ450R YFZ 450R Kibblewhite Intake Exhaust Valves Seals 95mm Cometic Gasket Kit

Kibblewhite Precision

Complete Set Of Kibblewhite Performance OEM Size Stainless Steel Replacement Valves (All 5), KPMI RED Viton Valve Stem Seals, & Cometic Stock B...

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$274.99
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$274.99
$209.98
$209.98 - $209.98
$209.98
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Save 24% Save %
$275.99
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$275.99
$210.98
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$210.98

YFZ450R YFZ 450R Kibblewhite Intake Exhaust Valves Seals 98mm Cometic Gasket Kit

Kibblewhite Precision

Complete Set Of Kibblewhite Performance OEM Size Stainless Steel Replacement Valves (All 5), KPMI RED Viton Valve Stem Seals, & Cometic 98mm Bi...

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$275.99
$275.99 - $275.99
$275.99
$210.98
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$210.98
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$549.33
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$549.33
$449.98
$449.98 - $449.98
$449.98

YFZ450R YFZ 450R Kibblewhite Intake Exhaust Valves TITANIUM Springs Kit KEEPERS

Kibblewhite Precision

Transform your YFZ450R into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight...

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$549.33
$549.33 - $549.33
$549.33
$449.98
$449.98 - $449.98
$449.98
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Save 66% Save %
$1,385.95
$1,385.95 - $1,385.95
$1,385.95
$475.00
$475.00 - $475.00
$475.00

YFZ450R YFZ 450R Kibblewhite Valves Stainless Valve Spring Guides Complete Kit

Kibblewhite Precision

FITS ALL YAMAHA YFZ450 AND YFZ450R CARB AND FI MODELS AND YEARS Kibblewhite chrome silicone valve springs Kibblewhite titanium retainers Kibblewhit...

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$1,385.95
$1,385.95 - $1,385.95
$1,385.95
$475.00
$475.00 - $475.00
$475.00
Save 66% Save %
Save 18% Save %
$533.56
$533.56 - $533.56
$533.56
$438.89
$438.89 - $438.89
$438.89

YFZ450R YFZ 450R KIBBLEWHITE ➕1mm Intake Exhaust Valves Titanium Spring Kit Seal

Kibblewhite Precision

Transform your YFZ450 into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight ...

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$533.56
$533.56 - $533.56
$533.56
$438.89
$438.89 - $438.89
$438.89
Save 18% Save %
Save 18% Save %
$533.56
$533.56 - $533.56
$533.56
$438.89
$438.89 - $438.89
$438.89

YFZ450R YFZ 450R KIBBLEWHITE+1mm Intake Valves Exhaust Valve Ti Spring Kit Seals

Kibblewhite Precision

Transform your YFZ450 into a high-performance beast with this complete valve train upgrade kit from Kibblewhite!Key features: Includes lightweight ...

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$533.56
$533.56 - $533.56
$533.56
$438.89
$438.89 - $438.89
$438.89
Save 18% Save %
Save 22% Save %
$214.99
$214.99 - $214.99
$214.99
$167.24
$167.24 - $167.24
$167.24

YFZ450R YFZ 450R Stock Replacement Kibblewhite Intake Exhaust Valves RED Seals

Kibblewhite Precision

Complete Set Of Kibblewhite Performance OEM Size Stainless Steel Replacement Valves (All 5) & KPMI RED Viton Valve Stem SealsThe Best On The Ma...

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$214.99
$214.99 - $214.99
$214.99
$167.24
$167.24 - $167.24
$167.24
Save 22% Save %
Save 22% Save %
$214.99
$214.99 - $214.99
$214.99
$167.24
$167.24 - $167.24
$167.24

YFZ450X YFZ 450X OEM Replacement Kibblewhite Intake Exhaust Valves RED Seals Kit

Kibblewhite Precision

Complete Set Of Kibblewhite Performance OEM Size Stainless Steel Replacement Valves (All 5) & KPMI RED Viton Valve Stem SealsThe Best On The Ma...

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$214.99
$214.99 - $214.99
$214.99
$167.24
$167.24 - $167.24
$167.24
Save 22% Save %
Save 7% Save %
$1,499.99
$1,499.99 - $1,499.99
$1,499.99
$1,399.99
$1,399.99 - $1,399.99
$1,399.99

YZ450F WR450F OEM Cylinder Head Kibblewhite Stainless Valves Valve Spring Kit

Kibblewhite Precision

DO YOU NEED THIS ITEM ASSEMBLED?  INSTALLED ON YOUR VEHICLE?  GOT QUESTIONS?  CONTACT OUR TECH SUPPORT NOW FOR HELP!Brand new OEM Yamaha cylinder h...

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$1,499.99
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$1,499.99
$1,399.99
$1,399.99 - $1,399.99
$1,399.99
Save 7% Save %
Save 24% Save %
$214.99
$214.99 - $214.99
$214.99
$162.76
$162.76 - $162.76
$162.76

YZ450F YZ 450F Stock OEM Size Kibblewhite Intake & Exhaust Valves RED Seals Kit

Kibblewhite Precision

Complete Set Of Kibblewhite Performance OEM Size Stainless Steel Replacement Valves (All 5) & KPMI RED Viton Valve Stem SealsThe Best On The Ma...

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$214.99
$214.99 - $214.99
$214.99
$162.76
$162.76 - $162.76
$162.76
Save 24% Save %
Save 23% Save %
$214.99
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$214.99
$165.98
$165.98 - $165.98
$165.98

YZ450F YZ 450F Stock OEM Size KIBBLEWHITE Intake + Exhaust Valves RED Seals Kit

Kibblewhite Precision

Complete Set Of Kibblewhite Performance OEM Size Stainless Steel Replacement Valves (All 5) & KPMI RED Viton Valve Stem SealsThe Best On The Ma...

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$214.99
$214.99 - $214.99
$214.99
$165.98
$165.98 - $165.98
$165.98
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Save 10% Save %
$25.50
$25.50 - $25.50
$25.50
$22.95
$22.95 - $22.95
$22.95

🔥Yamaha YFZ450 YFZ 450 Kibblewhite Viton Valve Stem Seals Seal Set of 5 Five⚡

Kibblewhite Precision

The best on the market is a complete set of Kibblewhite Viton valve stem seals!Fits Yamaha YFZ450Years 2004 2005 2006 2007 2008 2009 2010 2011 2012...

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$25.50
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$25.50
$22.95
$22.95 - $22.95
$22.95
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