$20 Off $250 / $40 Off $500 / $80 Off $1,000 - FINAL DAY! Use Promo Code: TREAT

$20 Off $250 /$40 Off $500 / $80 Off $1,000
FINAL DAY! Use Promo Code: TREAT

Free Mount & Balance for Many Wheel & Tire Packages - Contact us for Details!

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 - 25 of 207

Ball Hone, Valve Guide, Silicon Carbide, 240 Grit, 5/16 in. Diameter, Each

Part Number: KPM-GH-3125

4.4 out of 5 stars ( 5 )

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Ball Hone, Valve Guide, Silicon Carbide, 240 Grit, 3/8 in. Diameter, Each

Part Number: KPM-GH-3750

5.0 out of 5 stars ( 1 )

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Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 33.00mm I.D., 43.00mm O.D., Each

Part Number: KPM-10-SB430

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Valve Stem Installation Protector, Exhaust Only, 0.344 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20638

5.0 out of 5 stars ( 3 )

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Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 27.00mm I.D., 36.50mm O.D., Each

Part Number: KPM-10-SB365

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Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 34.50mm I.D., 45.00mm O.D., Each

Part Number: KPM-10-SB450

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Valve Springs, Lightweight Racing, Dual, Steel Retainers, Steel Locks, Harley-Davidson®, Kit

Part Number: KPM-20-20450

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

Part Number: KPM-80-1017

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Valve Stem Installation Protector, 0.375 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20639

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Tappet Block, Bronze, Triumph, Each

Part Number: KPM-70-0448

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Valve Springs, High Performance Turbo Racing, Dual, Titanium Retainers, Arctic Cat, Kit

Part Number: KPM-88-88100

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Valve Springs, Dual, 0.490 in. Maximum Lift, Suzuki, Set of 16

Part Number: KPM-60-60560

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Valve Springs, Dual, Kawasaki, Set of 16

Part Number: KPM-40-4611

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Cyl. Head Serv. Kit, Kawasaki®, KX250F, 2007-2008

Part Number: KPM-40-41510

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Valve Stem Installation Protector, 0.3125 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20637

5.0 out of 5 stars ( 1 )

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

Part Number: KPM-10-4132

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Valve Spring Retainers, Titanium, Kawasaki, Set of 8

Part Number: KPM-40-1008

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Valve, Black Diamond, Stainless Steel, Intake, for use on Honda®, Each

Part Number: KPM-30-30073

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Valve, Exhaust, Stainless Steel, for use on Honda®, Each

Part Number: KPM-30-30075

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

Part Number: KPM-70-0340

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Yamaha, Kit

Part Number: KPM-80-80241

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Valve, Exhaust, Stainless Steel, for use on Honda®, Each

Part Number: KPM-30-3004

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

Part Number: KPM-30-3003

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Valve, Black Diamond, Exhaust, Stainless Steel, Stock Head Size, for use on Honda®, Each

Part Number: KPM-30-30793

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

Part Number: KPM-30-30630

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