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Kibblewhite Precision Machining, Inc.

Kibblewhite Precision Machining, Inc.

Kibblewhite Precision Machining, Inc.—or KPMI®—is a leading maker of valvetrain components for ATVs, UTVs, motorcycles, and other vehicles. Summit Racing...

Kibblewhite Precision Machining, Inc.—or KPMI®—is a leading maker of valvetrain components for ATVs, UTVs, motorcycles, and other vehicles. Summit Racing carries an array of Kibblewhite® valvetrain components, including valves, valve springs and valve spring kits, valve guides, stem seals, seats, collars, bushings, and more! Find robust valvetrain parts that will help get you the most power out of your machine. Order today from Summit Racing!

Kibblewhite Precision Machining, Inc.—or KPMI®—is a leading maker of valvetrain components for ATVs, UTVs, motorcycles, and other vehicles. Summit Racing carries an array of Kibblewhite® valvetrain components, including valves, valve springs and valve spring kits, valve guides, stem seals, seats, collars, bushings, and more! Find robust valvetrain parts that will help get you the most power out of your machine. Order today from Summit Racing!

Individual Parts

Results 1 - 13 of 13

Valve Springs, Dual, 0.500 in. Maximum Lift, Yamaha, Pair

Part Number: KPM-80-1017

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Valve Stem Seals, Positive Stop, Viton®, for use on Honda®, Arctic Cat, Kawasaki, Polaris, Suzuki, Yamaha, Set of 4

Part Number: KPM-71016-4

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each

Part Number: KPM-80-8120

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Valve, Black Diamond, Exhaust, Stainless Steel, Stock + 1.00mm Head Size, Yamaha, Each

Part Number: KPM-80-8123

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-80-4173

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Valve, Black Diamond, Exhaust, Stainless Steel, Stock Head Size, Yamaha, Each

Part Number: KPM-80-8121

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each

Part Number: KPM-80-8122

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Valve Spring Retainers, Titanium, Yamaha, Set of 16

Part Number: KPM-80-1019

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Tappets, OEM Replacement, Steel, Natural, Yamaha, Set of 16

Part Number: KPM-80-1020

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-80-4172

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-80-4174

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-80-4180

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-80-4181

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

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