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Engine - Valve Train

2503 products
Powersport Superstore is your go-to source for Engine - Valve Train and related parts. Shop our unbeatable selection of Valve Train with top-tier service, fast shipping, and great prices.
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0% Off
Kibblewhite Precision 20-21550 Performance Rebuild Ovate Wire Beehive Valve Spring Kits - .660in.
$214.17
$214.17
$214.95
Great for stock and moderate performance rebuilds. Reduces total valvetrain mass for longevity. Progressively wound beehive springs offer a broad range of natural frequencies, making it difficult f...
Kibblewhite Precision 91-91312H Black Diamond Intake Valve - Oversized (29.01mm)
$48.94
$48.94
Material: Stainless SteelMaterial: White Diamond Valves. Head Diameter: 29.01mm. Stem Diameter: 4.98mm. Overall Length: 3.305in.. Black Diamond valves feature one-piece stainless steel constructio...
35% Off
Kibblewhite Precision 91-91300 Valve Spring Kit
$267.81
$267.81
$409.95
Designed for maximum performance features interference wound double chrome silicone springs. All spring kits should be used together. Available in complete set for one engine.Vehicle Fitment:2018 C...
Kibblewhite Precision 80-81700 Valve Spring Kit
$250.69
$250.69
Designed for maximum performance features interference wound double chrome silicone springs. All spring kits should be used together. Available in complete set for one engine.Vehicle Fitment:2016-2...
Kibblewhite Precision 91-91320M Intake/Exhaust Valve Guide
$28.08
$28.08
We choose to use C63000 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 4-5 percent nickel content produces superior resistance to wea...
Kibblewhite Precision 20-21400 Performance Rebuild Ovate Wire Beehive Valve Spring Kits - .610in.
$184.99
$184.99
Great for stock and moderate performance rebuilds. Reduces total valvetrain mass for longevity. Progressively wound beehive springs offer a broad range of natural frequencies, making it difficult f...
0% Off
Kibblewhite Precision 20-21500 Performance Rebuild Ovate Wire Beehive Valve Spring Kits - .660in.
$207.41
$207.41
$207.95
Great for stock and moderate performance rebuilds. Reduces total valvetrain mass for longevity. Progressively wound beehive springs offer a broad range of natural frequencies, making it difficult f...
Kibblewhite Precision 80-81400 Valve Spring Kit
$220.26
$220.26
The piston, rings, valves and pin clips in this kit are designed to work together as a system. They are NOT COMPATIBLE with O.E.M. components and should ONLY be used with the components in this KPM...
Kibblewhite Precision 40-41412H White Diamond Intake Valve
$48.94
$48.94
Must use KPMI Spring Kit when using Black Diamond Valves We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have p...
Kibblewhite Precision 40-41416H White Diamond Exhaust Valve
$48.94
$48.94
Must use KPMI Spring Kit when using Black Diamond Valves We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have p...
Kibblewhite Precision 40-41400 Lightweight Racing Valve Spring Kit
$220.26
$220.26
Intake: 1.320in. installed height, 65 lb. seat pressure, 181 lb. open pressure, 0.415in. lift;. Exhaust: 1.315in. installed height, 49 lb. seat pressure, 155 lb. open pressure, 0.415in. lift. Desi...
Kibblewhite Precision 30-32830 Exhaust Valve Guides
$42.88
$42.88
We choose to use C63000 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 4-5 percent nickel content produces superior resistance to wea...
Kibblewhite Precision 40-40143H White Diamond Exhaust Valve
$39.81
$39.81
We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have proven heat and corrosion resistance properties and are har...
Kibblewhite Precision 60-60210H White Diamond Intake Valve
$39.81
$39.81
We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have proven heat and corrosion resistance properties and are har...
Kibblewhite Precision 40-40140H White Diamond Intake Valve
$39.81
$39.81
We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have proven heat and corrosion resistance properties and are har...
4% Off
Kibblewhite Precision 60-60270H White Diamond Intake Valve
$29.83
$29.83
$31.01
We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have proven heat and corrosion resistance properties and are har...
Kibblewhite Precision 30-33616T Tensilite Titanium Exhaust Valve
$110.84
$110.84
All KPMI titanium valves are manufactured from solid U.S. milled titanium bar. The titanium bar is cut, forged and then the stem is pulled from the forging process and cross-sectionally reduced. Af...
Kibblewhite Precision 80-82320 Intake Valve Guide
$29.40
$29.40
We choose to use C63000 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 4-5 percent nickel content produces superior resistance to wea...
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