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Yamaha YFZ450 / YFZ450R / YFZ450F / YFZ450X

Yamaha 450cc ATV Quad Parts YFZ450 / YFZ450R / YFZ450F / YFZ450X

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

BPRATV

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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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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$97.66
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$97.66
$73.14
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YFZ450 YFZ 450 Kibblewhite Head Studs Aftermarket Head Bolt Stud Upgrade Kit

BPRATV

FITS ALL YAMAHA YFZ450 CARB MODELS - DOES NOT FIT YFZ450RCase hardened high grade steel studs12 point flange nutsWorks on all OEM or aftermarket cy...

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$759.99
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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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$802.99
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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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$406.55
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$339.47
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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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$451.25
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$451.25

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

BPRATV

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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$99.99
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$99.99
$65.45
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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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$99.99
$65.45
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$65.45
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$24.99
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$24.99
$17.04
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$17.04

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

Kibblewhite Precision

Yamaha YFZ450 2004 2005 2006 2007 2008 2009 Yamaha YFZ450R 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Yamaha YFZ450X ...

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$17.04
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$37.55
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$37.55
$32.11
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$32.11

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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$37.55
$32.11
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$32.11

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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$37.55
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$37.55
$32.11
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$32.11
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$274.99
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$274.99
$205.60
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$205.60

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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$274.99
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$205.60
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$205.60
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$275.99
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$275.99
$207.54
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$207.54

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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$274.99
$203.68
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$203.68

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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$203.68
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$204.65
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$204.65

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
$204.65
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$204.65

Yamaha YFZ450R YFZ 450R Complete Kibblewhite Valve Kit & 98mm Cometic Top Gasket

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
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$275.99
$204.65
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$204.65
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$214.99
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$214.99
$162.76
$162.76 - $162.76
$162.76

Yamaha YFZ450 YFZ 450 Stock Replacement Kibblewhite Intake Exhaust Valves 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
$162.76
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$162.76
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$214.99
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$214.99
$162.76
$162.76 - $162.76
$162.76

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
$162.76
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$162.76
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$214.99
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$214.99
$162.76
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$162.76

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
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$214.99
$162.76
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$162.76
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$214.99
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$214.99
$162.76
$162.76 - $162.76
$162.76

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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$214.99
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$214.99
$162.76
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$162.76
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$214.99
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$214.99
$162.76
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$162.76

Yamaha YFZ450X YFZ 450X 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
$162.76
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$162.76
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$214.99
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$214.99
$162.76
$162.76 - $162.76
$162.76

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
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$214.99
$162.76
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$162.76
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$533.56
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$533.56
$425.72
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$425.72

YFZ450 YFZ 450 Kibblewhite Intake & Exhaust Valves TITANIUM Springs Kit Seals KP

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
$425.72
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$425.72
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$549.33
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$549.33
$436.48
$436.48 - $436.48
$436.48

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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$549.33
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$549.33
$436.48
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$436.48
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$533.56
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$533.56
$425.72
$425.72 - $425.72
$425.72

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
$425.72
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$425.72
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$549.33
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$549.33
$436.48
$436.48 - $436.48
$436.48

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
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$549.33
$436.48
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$436.48
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$317.71
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$317.71
$277.35
$277.35 - $277.35
$277.35

04-13 Yamaha YFZ450 YFZ 450 Kibblewhite Race TITANIUM Valves Springs Kit Seals

Kibblewhite Precision

Rev up your Yamaha YFZ450 with this complete titanium valve spring kit from the performance experts at Kibblewhite! This premium kit gives your ATV...

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$317.71
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$317.71
$277.35
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$277.35
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$333.48
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$333.48
$288.07
$288.07 - $288.07
$288.07

04+ Yamaha YFZ450 YFZ 450 Kibblewhite TITANIUM Valves Springs Kit Seals KEEPERS

Kibblewhite Precision

Rev up your Yamaha YFZ450 with this complete titanium valve spring kit from the performance experts at Kibblewhite! This premium kit gives your ATV...

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$333.48
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$333.48
$288.07
$288.07 - $288.07
$288.07
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$333.48
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$333.48
$288.07
$288.07 - $288.07
$288.07

Yamaha YFZ450R YFZ 450R Kibblewhite TITANIUM Valves Springs Kit Seals & KEEPERS

Kibblewhite Precision

Rev up your Yamaha YFZ450R with this complete titanium valve spring kit from the performance experts at Kibblewhite! This premium kit gives your AT...

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$333.48
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$333.48
$288.07
$288.07 - $288.07
$288.07
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$317.71
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$317.71
$277.35
$277.35 - $277.35
$277.35

09-24 Yamaha YFZ450R YFZ 450R Kibblewhite Race TITANIUM Valves Springs Kit Seals

Kibblewhite Precision

Rev up your Yamaha YFZ450R with this complete titanium valve spring kit from the performance experts at Kibblewhite! This premium kit gives your AT...

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$317.71
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$317.71
$277.35
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$277.35
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$617.49
$617.49 - $617.49
$617.49

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

BPRATV

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

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$617.49
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$617.49
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$802.99
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$802.99
$379.99
$379.99 - $379.99
$379.99

YFZ450 YFZ 450 Steel Valves Aftermarket Replacement Valve Springs Guides Buckets

BPRATV

FITS ALL YAMAHA YFZ450 AND YFZ450R MODELS AND YEARS! ALSO FITS SOME YZ AND WR 450F (check chart above for models) Valve springs Valve retainers Va...

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$802.99
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$802.99
$379.99
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$379.99
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$1,385.95
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$1,385.95
$854.99
$854.99 - $854.99
$854.99

YFZ450R YFZ 450R 450X Hot Cams Stage 3 Three Big Bore Kibblewhite Springs Kit

BPRATV

FITS ALL YAMAHA YFZ450R FI MODELS AND YEARS - DOES NOT FIT CARB MODEL YFZ450 Hotcams Stage 3 intake and exhaust cams Kibblewhite chrome silicone ...

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$1,385.95
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$1,385.95
$854.99
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$854.99
Save $530.96 Save $0.00
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$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
$599.99 - $599.99
$599.99
Save $785.96 Save $0.00
$166.25 - $166.25
$166.25
$166.25 - $166.25
$166.25

YFZ450R YFZ 450R 450X Kibblewhite Stainless Steel Valves Seals Stock Head Gasket

BPRATV

FITS ALL YAMAHA YFZ450R and 450X FI MODELS AND YEARS Kibblewhite stainless steel intake valves Kibblewhite stainless steel exhaust valves...

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$166.25 - $166.25
$166.25
$166.25 - $166.25
$166.25
Save $430.00 Save $0.00
$999.99
$999.99 - $999.99
$999.99
$569.99
$569.99 - $569.99
$569.99

YFZ450R YFZ 450R Cams Billet Camshafts Aftermarket Pro-X Valves Valve Springs

BPRATV

FITS ALL YAMAHA YFZ450R FUEL INJECTED MODELS AND YEARS - DOES NOT FIT CARB MODEL Aftermarket Stage 1 Camshafts Steel valves conversion Valve spring...

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$999.99
$999.99 - $999.99
$999.99
$569.99
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$569.99
Save $430.00 Save $0.00

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