Availability
Kibblewhite valve stem installation protectors are designed to fit over the top of the valve stem during installation. These flexible, thin-wall protectors protect the sealing element from any sharp edges that may cause damage while installing your valve stems.
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$2.46
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$4.92
Kibblewhite Black Diamond valves are CNC-machined from one-piece forgings of EV8 stainless steel, impregnated by a special German process to a depth of .002 in. with a surface buildup of .0002 in. This proprietary, multi-stage process reduces friction and provides superior resistance to wear and corrosion over traditional chrome and nickel electrolysis plating processes. These valves go through an oxiding and polishing process that creates an extremely smooth surface finish that's easy on valve guides, and there's nothing to flake off and get trapped between the valve and guide to cause seizure or wear! Kibblewhite Black Diamond valves are designed using Finite Element Analysis software, with profiles tested on Kibblewhite's computerized flow bench to provide excellent flow characteristics. These strong, reliable, and lightweight valves are your ticket to ultimate valvetrain performance!
Not Yet Reviewed
$26.62
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$54.10
Kibblewhite OEM replacement valve spring kits are designed to give OEM pressures and work with OEM cam profiles. These kits include valve springs wound from super-clean, chrome silicon, heat-treated, shot-peened valve spring wire. Retainers, keepers, and bases are modeled using FEA analysis to maximize their mechanical strength and are manufactured with premium-quality heat-treated steel. Kibblewhite OEM replacement valve spring kit components are interchangeable with the OEM components.
Not Yet Reviewed
$125.35
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$204.09
Kibblewhite valve stem seal installation tools assist you in servicing your motorcycle. They are designed to help you center the OE-style seals over the valve stem and valve guide. Just a few light strikes from a hammer will set the seal onto the guide. Kibblewhite valve stem seal installation tools are made from high-impact plastic and are matched to the seal and the stem diameter.
Not Yet Reviewed
$8.58
Refresh your ride with these Kibblewhite valve guides. These valve guides are designed to meet or exceed manufacturer's specifications for quality and are constructed from only the finest materials available for the job. Their tight tolerances and superior material mean that these valve guides will outperform and outlast their stock equivalents, making them perfect for stock or performance rebuilds. Don't trust your engine's health to lesser components--upgrade to these Kibblewhite valve guides for peace of mind after your next build.
( 4 )
$8.83
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$37.93
Kibblewhite valve stem seal installation tool kits for OE-style seals are manufactured from high-strength 6061-T6 aluminum for increased durability compared to plastic installers. The tools are designed for precision fitment onto the seal outside diameter to help the builder center the seal over the valve guide; a few light strikes from a hammer set the seal. Radiused top striking surfaces reduce the likelihood of a burr forming from deformation. Each installation tool is color-coded and laser-marked for seal size by guide diameter.
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$38.33
Kibblewhite is dedicated to providing the best lightweight racing valve spring kits available. The folks at Kibblewhite have years of experience building the finest valvetrain products, and that experience has culminated in these lightweight valve springs. Each spring starts life as the finest quality super-clean, chrome-silicon wire that is wound to the most exacting standards. After the spring is wound, it goes through a rigidly controlled heat treatment, stress relief, and shot-peening process that ensures the longest lasting and strongest springs possible. These springs are perfect for today's high-revving motors, whether you are on the race track or the trail. Upgrade to these Kibblewhite lightweight racing valve spring kits today and stop worrying about when one of your stock springs is going to fail you.
Not Yet Reviewed
$142.97
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$937.59
Kibblewhite valve spring shims allow you to compensate for changes with a precision fit. Changes in installed spring height may occur due to cylinder head and/or valve modifications. That's when you need these quality, heat-treated steel shims from Kibblewhite Precision Machining. Kibblewhite valve spring shims are available in a large selection of dimensions to fit your needs perfectly.
Not Yet Reviewed
$18.99
Kibblewhite Engine Builder Series wrist pin bushings will perform under the most demanding conditions. These special bushing are made from SAE660 bearing bronze to exact tolerances and will meet or exceed the fitment and wear ability of other replacement-style bushings available. They're offered individually or in pairs and are available in stock and in a +.002 in. oversize. Kibblewhite Engine Builder Series wrist pin bushings are wrist pins for Big Twins.
Not Yet Reviewed
$7.86
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$15.73
Kibblewhite developed these high performance ovate wire valve spring kits for to take full advantage of your high performance engine. Ovate wire springs distribute forces and heat more efficiently due to a larger surface area and are ideal for high-lift, bind-free performance due to their lower profile. Kibblewhite springs are wound from super-clean chrome silicon wire that is heat-treated and shot-peened to improve strength, durability, and consistency. These springs are available for a variety of lifts and seat pressures to help you find the perfect set for your project. Take full advantage of your ride's performance potential with these Kibblewhite high performance ovate wire valve springs.
Not Yet Reviewed
$184.99
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$313.38
Kibblewhite Harley-Davidson® head studs are high performance valvetrain components. Kibblewhite Precision Machining crafts these head studs from 180,000 psi yield strength, fine-grain, heat-treated, premium-grade 8740 material. Their threads are rolled after heat-treating, ensuring maximum compressive stresses are retained for maximum strength and the longest fatigue life possible. Kibblewhite studs are centerless-ground to ensure concentricity, and then finished with a premium black oxide treatment. Also, the case end threads are designed to have a slight interference fit to maintain good thread contact at high temperatures. Kibblewhite Harley-Davidson head studs have the strength to last long, look good, and perform like winner should, making them a perfect match for your Harley®.
Not Yet Reviewed
$156.19
Kibblewhite exhaust spigots allow you to rebuild the exhaust attachment point on your classic Panhead engine. These spigots are designed from machined 6061-T6 aluminum extruded tubing to the highest quality standards.
Not Yet Reviewed
$11.35
Kibblewhite makes these lower collars to keep your valve springs perfectly in place. The lower collar provides a seat for the valve spring to keep it from moving around, causing excessive wear to your engine or the spring itself. These collars are machined to the highest standards out of either 7075-T6 aluminum or precisely controlled, heat-treated steel, depending on the application, to provide the best results. Don't miss out on a small item that can have a big impact--upgrade to these Kibblewhite lower collars when you are upgrading the rest of your valvetrain.
Not Yet Reviewed
$18.99
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$34.80
Kibblewhite valve keepers are manufactured from high-tensile strength heat-treated steel for excellent durability. Attention to details such as the taper angle, I.D., O.D., and width ensures accurate, repeatable fitment and assembly locations. Kibblewhite valve keepers are offered for a wide variety of applications.
Not Yet Reviewed
$33.30
Kibblewhite valve spring retainers are tightly toleranced and inspected to ensure a precision fit on your valves and springs. Kibblewhite offers FEA-designed, heat-treated steel retainers that have a hard outer shell with a non-brittle core to resist wear and maximize toughness. They also offer their stronger but lighter titanium retainers, which are also engineered with Finite Element Analysis, to provide you with the best fit and performance. And, for your OEM applications, they create lightweight, hard anodized 7075 T6 aluminum retainers. No matter what your need or your choice is, Kibblewhite delivers the absolute best valve spring retainers to fit your motorcycle, ATV/UTV, PWC, or snowmobile application.
Not Yet Reviewed
$52.98
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$75.80
Kibblewhite takes their products seriously, so when they decided to develop their own rocker arm bushings, they started with a clean slate. They tested and analyzed several bearing-bronze materials for a wide variety of properties in the search for the best for the job. In the end, they decided on a material that met their high standards for anti-friction, hardness, and resistance to deformation under extreme loads as the basis for their rocker arm bushings. Kibblewhite rocker arm bushings are then machined to the tightest standards for dimensions and surface finish and feature a tapered lead edge to make installation easy. When your engine is on the line, why trust anything less than the best, when you can get these Kibblewhite rocker arm bushings?
Not Yet Reviewed
$33.85
Kibblewhite valve springs are designed using sophisticated, proprietary design and simulation software. That, as well as 70+ years of experience helps to determine critical characteristics, including stress, natural frequency, system harmonics, and fatigue life. Kibblewhite valve springs are made out of super-clean chrome-silicone valve spring wire and go through a heat treatment, stress-relief, and shot-peening process to allow Kibblewhite to bring you the best valve springs on the market in multiple styles, such as standard, high-lift, and beehive.
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$47.94
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$64.50
Kibblewhite high performance wrist pin bushings offer the highest quality for your motorcycle. These wrist pin bushings are machined from a proprietary bronze alloy, with an exceptional Rockwell hardness rating. Make Kibblewhite high performance wrist pin bushings the choice for your rebuilds and high performance applications.
Not Yet Reviewed
$29.77
By utilizing the latest material technologies, Kibblewhite has become a leader in sealing science. Kibblewhite valve seals are high-quality products manufactured for long-term reliability. Plus, they're built from premium fuel, oil, and heat-resistant materials that will not seep, crack, or become brittle. Replace your valve seals with these quality replacements from Kibblewhite.
Not Yet Reviewed
$7.15
Kibblewhite clutch springs are premium-ground chrome silicon wire. They're heat-treated, shot-peened, and X-rayed at regular intervals to check for inclusions to ensure maximum spring life. These high-quality OE-style replacements are available for a wide range of motorcycles, from the 1930s and up. Offered individually or in a set, order the model recommended for your application.
Not Yet Reviewed
$49.20
Kibblewhite OEM replacement tappets offer less weight and more strength--a great upgrade for better performance! Utilizing advanced FEA software, Kibblewhite OEM tappets are designed and created from aircraft-quality solid steel bar stock. They then undergo a proprietary heat-treatment process, creating a hard surface and a non-brittle core for maximum toughness and wear resistance. Add the advantages of Kibblewhite OEM replacement tappets to your powersports ride and give your performance a boost.
Not Yet Reviewed
$471.80
Kibblewhite White Diamond valves can provide you with the confidence you need, whether you are building a bad-to-the-bone, street-ridden machine or a full-out racing bike. Each White Diamond valve is CNC-machined from a one-piece forging of either EV8 stainless or Inconel-751 alloy. Kibblewhite chose these materials for their White Diamond line due to their proven heat and corrosion-resistant properties, but to further ensure the highest quality, each valve is hard-chromed. Kibblewhite then tests each design on their computerized flow bench for maximum flow, and in the real world for longevity. If you are looking for the best lightweight, strong, and efficient valves for your ride, your search has ended with these Kibblewhite White Diamond valves.
Not Yet Reviewed
$37.55
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