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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!
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 33.00mm I.D., 43.00mm O.D., Each
Part Number: KPM-10-SB430
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ball Hone, Valve Guide, Silicon Carbide, 240 Grit, 5/16 in. Diameter, Each
Part Number: KPM-GH-3125
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve, Black Diamond, Stainless Steel, Harley-Davidson®, Each
Part Number: KPM-20-20742
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Valve Stem Installation Protector, Exhaust Only, 0.344 in. Stem Diameter, Harley-Davidson®, Each
Part Number: KPM-20-20638
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 27.00mm I.D., 36.50mm O.D., Each
Part Number: KPM-10-SB365
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
VALVE
Part Number: KPM-60-60010H
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Ball Hone, Valve Guide, Silicon Carbide, 240 Grit, 3/8 in. Diameter, Each
Part Number: KPM-GH-3750
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Guide, Powersports, Bronze, Exhaust, Intake, Each
Part Number: KPM-60-60020
Not Yet Reviewed
Estimated Ship Date: Aug 13, 2025 if ordered today
Estimated Ship Date: Aug 13, 2025 if ordered today
Valve Guide, Powersports, Bronze, Exhaust, Intake, Each
Part Number: KPM-70-0333
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Valve Seat, Nickel Aluminum-bronze, 9.00mm Thick, 16.00mm I.D., 24.00mm O.D., Each
Part Number: KPM-10-SB240
Not Yet Reviewed
Estimated Ship Date: Aug 13, 2025 if ordered today
Estimated Ship Date: Aug 13, 2025 if ordered today
Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 20.00mm I.D., 28.00mm O.D., Each
Part Number: KPM-10-SB280
Not Yet Reviewed
Estimated Ship Date: Aug 13, 2025 if ordered today
Estimated Ship Date: Aug 13, 2025 if ordered today
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 34.50mm I.D., 45.00mm O.D., Each
Part Number: KPM-10-SB450
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Springs, Dual, 0.500 in. Maximum Lift, Yamaha, Pair
Part Number: KPM-80-1017
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Adj. Shim, HT Steel, 9.5mm X 2.75mm (Pack of 50)
Part Number: KPM-93032-50
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 28.00mm I.D., 37.50mm O.D., Each
Part Number: KPM-10-SB375
Not Yet Reviewed
Estimated Ship Date: Aug 13, 2025 if ordered today
Estimated Ship Date: Aug 13, 2025 if ordered today
Valve Springs, Dual, 0.490 in. Maximum Lift, Suzuki, Set of 16
Part Number: KPM-60-60560
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Racing Spring Kit, HT Steel, 0.600"" Lift, HD®, Shovelhead 80"
Part Number: KPM-20-21150
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Valve Springs, Dual, for use on Honda®, Pair
Part Number: KPM-30-4016
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
VALVE
Part Number: KPM-60-60008H
Not Yet Reviewed
Estimated Ship Date: Aug 13, 2025 if ordered today
Estimated Ship Date: Aug 13, 2025 if ordered today
Valve Springs, High Performance Turbo Racing, Dual, Titanium Retainers, Arctic Cat, Kit
Part Number: KPM-88-88100
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each
Part Number: KPM-30-31330
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Tappet Block, Bronze, Triumph, Each
Part Number: KPM-70-0448
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Springs, Dual, Titanium Retainers, for use on Honda®, Kit
Part Number: KPM-30-30100
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
0.308 Mng. Blank Guide
Part Number: KPM-20-20381
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Guide, Manganese, In/Ex, STD, Suzuki, GSX 1300R Hayabusa, 1999-'13
Part Number: KPM-60-60020-M
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
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