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IMPORTANT NOTICE: Due to the increase in fraudulent orders, the billing and shipping addresses must match when placing your order. We appreciate your patience and understanding.

Yamaha YFZ450 / YFZ450R / YFZ450F / YFZ450X

Yamaha 450cc ATV Quad Parts YFZ450 / YFZ450R / YFZ450F / YFZ450X
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $179.99
$179.99 - $179.99
Current price $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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Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $179.99
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Current price $179.99
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Original price $549.99
Original price $549.99 - Original price $549.99
Original price $549.99
Current price $399.99
$399.99 - $399.99
Current price $399.99

YFZ450 YFZ 450 Cams Camshafts Valves Complete After Market OEM Replacement Kit

BPRATV

FITS ALL YAMAHA YFZ450 CARB MODELS ONLY AND YEARS ALL PARTS ARE AFTERMARKET Standard after market OEM replacement camshafts Steel intake and exh...

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Original price $549.99
Original price $549.99 - Original price $549.99
Original price $549.99
Current price $399.99
$399.99 - $399.99
Current price $399.99
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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
$167.24 - $167.24
Current price $167.24

Yamaha YFZ450R YFZ 450R 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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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
$167.24 - $167.24
Current price $167.24
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Original price $406.55
Original price $406.55 - Original price $406.55
Original price $406.55
Current price $349.97
$349.97 - $349.97
Current price $349.97

Yamaha YFZ450 YFZ 450 TITANIUM Head Fix Kibblewhite Intake Exhaust Valves Seals

Kibblewhite Precision

Kibblewhite Performance OEM Size Tensilite® Titanium Replacement Valves (All 5) The Best On The Market!Fits Yamaha YFZ450 Carb Models Years 2004 20...

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Original price $406.55
Original price $406.55 - Original price $406.55
Original price $406.55
Current price $349.97
$349.97 - $349.97
Current price $349.97
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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
$167.24 - $167.24
Current price $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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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
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Current price $167.24
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Original price $549.33
Original price $549.33 - Original price $549.33
Original price $549.33
Current price $449.98
$449.98 - $449.98
Current price $449.98

YFZ450 YFZ 450 Kibblewhite Intake Exhaust Valves TITANIUM Springs Kit & KEEPERS

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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Original price $549.33
Original price $549.33 - Original price $549.33
Original price $549.33
Current price $449.98
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Current price $449.98
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Original price $899.99
Original price $899.99 - Original price $899.99
Original price $899.99
Current price $799.99
$799.99 - $799.99
Current price $799.99

YFZ450R YFZ 450R Stage 2 Cams Hotcams Kibblewhite Valves Valve Springs Head Kit

BPRATV

FITS ALL YAMAHA YFZ450R FUEL INJECTED MODELS AND YEARS - DOES NOT FIT CARB MODEL Hotcams Stage 2 intake and exhaust cams Kibblewhite chrome silicon...

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Original price $899.99
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Current price $799.99
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Current price $799.99
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Original price $802.99
Original price $802.99 - Original price $802.99
Original price $802.99
Current price $399.99
$399.99 - $399.99
Current price $399.99

YFZ450 YFZ 450 Valves Springs Guides Buckets Complete Head Rebuild Parts Kit

BPRATV

FITS ALL YAMAHA YFZ450 MODELS AND YEARS CARB MODEL ONLY! Valve springs Valve spring retainers Valve spring seats Standard size steel valves Bronze...

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Original price $802.99
Original price $802.99 - Original price $802.99
Original price $802.99
Current price $399.99
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Current price $399.99
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Original price $599.99
Original price $599.99 - Original price $599.99
Original price $599.99
Current price $475.00
$475.00 - $475.00
Current price $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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Original price $599.99
Original price $599.99 - Original price $599.99
Original price $599.99
Current price $475.00
$475.00 - $475.00
Current price $475.00
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Original price $37.55
Original price $37.55 - Original price $37.55
Original price $37.55
Current price $33.80
$33.80 - $33.80
Current price $33.80

Kibblewhite White Diamond Outer Intake Valve YFZ450 R 5TA-12112-00-00 80-80213H

BPRATV

Type Intake Material White Diamond® Stainless Coating Hard Chrome Quantity Pkg. of 1 Head Diameter 27.00mm / 1.063" Stem Diameter 4.5mm...

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Original price $37.55
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Original price $37.55
Current price $33.80
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Current price $33.80
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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
$167.24 - $167.24
Current price $167.24

04-13 Yamaha YFZ450 YFZ 450 KIBBLEWHITE +1mm Intake Exhaust Valves RED Seals Kit

Kibblewhite Precision

Kibblewhite Performance +1mm Larger Valves (All 5) The Best On The Market!Fits Yamaha YFZ450 Carbureted Models Years 2004 2005 2006 2007 2008 2009 ...

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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
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Current price $167.24
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Original price $549.33
Original price $549.33 - Original price $549.33
Original price $549.33
Current price $449.98
$449.98 - $449.98
Current price $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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Original price $549.33
Original price $549.33 - Original price $549.33
Original price $549.33
Current price $449.98
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Current price $449.98
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Original price $1,385.95
Original price $1,385.95 - Original price $1,385.95
Original price $1,385.95
Current price $475.00
$475.00 - $475.00
Current price $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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Original price $1,385.95
Original price $1,385.95 - Original price $1,385.95
Original price $1,385.95
Current price $475.00
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Current price $475.00
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Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $68.89
$68.89 - $68.89
Current price $68.89

Yamaha YFZ450 YFZ 450 R X Kibblewhite Head Intake Exhaust Valve Guides RED Seals

Kibblewhite Precision

Boost your YFZ450's performance with the ultimate valve train upgrade! Kibblewhite's OEM replacement valve guides and seals deliver smoother valve ...

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Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $68.89
$68.89 - $68.89
Current price $68.89
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Original price $1,385.95
Original price $1,385.95 - Original price $1,385.95
Original price $1,385.95
Current price $599.99
$599.99 - $599.99
Current price $599.99

YFZ450 YFZ +1 Valves Kibblewhite Valve Springs KPMI Complete Head Rebuild 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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Original price $1,385.95
Original price $1,385.95 - Original price $1,385.95
Original price $1,385.95
Current price $599.99
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Current price $599.99
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Original price $24.99
Original price $24.99 - Original price $24.99
Original price $24.99
Current price $17.94
$17.94 - $17.94
Current price $17.94

Kibblewhite Valve Keepers Kit OEM Head Guide Rebuild Yamaha YFZ450 YZ450F YFZ WR

Kibblewhite Precision

80-80715,1WG-12118-00-00, 1AA-12118-00-00 Yamaha YFZ450 2004 2005 2006 2007 2008 2009 Yamaha YFZ450R 2009 2010 2011 2012 2013 2014 2015 2016 2017...

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Original price $24.99
Original price $24.99 - Original price $24.99
Original price $24.99
Current price $17.94
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Current price $17.94
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Original price $37.55
Original price $37.55 - Original price $37.55
Original price $37.55
Current price $33.80
$33.80 - $33.80
Current price $33.80

Kibblewhite White Diamond Center Valve YFZ450 YFZ450R 5TA-12111-00-00 80-80215H

BPRATV

Type Intake Material White Diamond® Stainless Coating Hard Chrome Quantity Pkg. of 1 Head Diameter 27.00mm / 1.063" Stem Diameter 4.5mm...

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Original price $37.55
Original price $37.55 - Original price $37.55
Original price $37.55
Current price $33.80
$33.80 - $33.80
Current price $33.80
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Original price $33.33
Original price $33.33 - Original price $33.33
Original price $33.33
Current price $29.99
$29.99 - $29.99
Current price $29.99

Kibblewhite White Diamond Center Valve YFZ450 YFZ450R 5TA-12111-00-00 80-80215H

Kibblewhite Precision

Type Intake Material White Diamond® Stainless Coating Hard Chrome Quantity Pkg. of 1 Head Diameter 27.00mm / 1.063" Stem Diameter 4.5mm...

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Original price $33.33
Original price $33.33 - Original price $33.33
Original price $33.33
Current price $29.99
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Current price $29.99
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Original price $199.99
Original price $199.99 - Original price $199.99
Original price $199.99
Current price $169.99
$169.99 - $169.99
Current price $169.99

03-21 Yamaha YFZ450 WR450F YFZ450R YZ450F Aftermarket Replacement Steel Valves

BPRATV

03-21 Yamaha YFZ450R YFZ450 Complete Aftermarket Steel Valves Kit FITS ALL YAMAHA YFZ450 AND YFZ450R MODELS AND YEARS! ALSO FITS SOME...

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Original price $199.99
Original price $199.99 - Original price $199.99
Original price $199.99
Current price $169.99
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Current price $169.99
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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
$167.24 - $167.24
Current price $167.24

Yamaha YFZ450 YFZ450R YFZ 450R Kibblewhite +1mm Intake Exhaust Valves Seals Kit

Kibblewhite Precision

Kibblewhite Performance +1mm Larger Valves (All 5) The Best On The Market!Fits Yamaha YFZ450 Carbureted Models Years 2004 2005 2006 2007 2008 2009 ...

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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
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Current price $167.24
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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
$167.24 - $167.24
Current price $167.24

08-11 Yamaha YFZ450X YFZ 450X KIBBLEWHITE +1mm Intake + Exhaust Valves Seals Kit

Kibblewhite Precision

Kibblewhite Performance +1mm Larger Valves (All 5) The Best On The Market!Fits Yamaha YFZ450 Carbureted Models Years 2004 2005 2006 2007 2008 2009 ...

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Original price $214.99
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Original price $214.99
Current price $167.24
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Current price $167.24
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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
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Current price $167.24

09-24 Yamaha YFZ450R YFZ 450R KIBBLEWHITE +1mm Intake + Exhaust Valves Seals Kit

Kibblewhite Precision

Kibblewhite Performance +1mm Larger Valves (All 5) The Best On The Market!Fits Yamaha YFZ450 Carbureted Models Years 2004 2005 2006 2007 2008 2009 ...

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Original price $214.99
Original price $214.99 - Original price $214.99
Original price $214.99
Current price $167.24
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Current price $167.24
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $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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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
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Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
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Current price $438.89

YFZ450 YFZ 450 KIBBLEWHITE +1mm Intake Valves Exhaust Valve Ti 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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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
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Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $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 ...

View full details
Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $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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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89

YFZ450 YFZ 450 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 ...

View full details
Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $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...

View full details
Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89

YFZ450 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 ...

View full details
Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $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 ...

View full details
Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89

YFZ450 YFZ 450 Kibblewhite 1 mm 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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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
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Current price $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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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $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 ...

View full details
Original price $533.56
Original price $533.56 - Original price $533.56
Original price $533.56
Current price $438.89
$438.89 - $438.89
Current price $438.89
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Original price $274.99
Original price $274.99 - Original price $274.99
Original price $274.99
Current price $211.96
$211.96 - $211.96
Current price $211.96

Yamaha YFZ450 YFZ 450 Kibblewhite Intake Exhaust Valves RED Seals Cometic Gasket

Kibblewhite Precision

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

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Original price $274.99
Original price $274.99 - Original price $274.99
Original price $274.99
Current price $211.96
$211.96 - $211.96
Current price $211.96
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Original price $275.99
Original price $275.99 - Original price $275.99
Original price $275.99
Current price $213.96
$213.96 - $213.96
Current price $213.96

YFZ450 YFZ 450 Kibblewhite Intake Exhaust Valves Set 98m Big Bore Cometic Gasket

Kibblewhite Precision

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

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Original price $275.99
Original price $275.99 - Original price $275.99
Original price $275.99
Current price $213.96
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Current price $213.96
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Original price $274.99
Original price $274.99 - Original price $274.99
Original price $274.99
Current price $209.98
$209.98 - $209.98
Current price $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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Original price $274.99
Original price $274.99 - Original price $274.99
Original price $274.99
Current price $209.98
$209.98 - $209.98
Current price $209.98
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