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Engine - Valve Train

2497 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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Kibblewhite Precision 70-4230 Black Diamond Exhaust Valve
$45.19
$45.19
Material: Stainless SteelBlack Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individ...
5% Off
Del West DW-CRF250R-IV10 Titanium Intake Valve
$148.56
$148.56
$155.95
Material: TitaniumDel West is the worlds largest supplier of Titanium valves and valvetrain components for motor racing including those from NASCAR to the exotic engines of Formula One and a long r...
Kibblewhite Precision 70-4229 Black Diamond Intake Valve - Oversized
$45.19
$45.19
Material: Stainless SteelBlack Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individ...
Kibblewhite Precision 60-60008H Black Diamond Intake Valve - Standard
$35.81
$35.81
Material: Stainless SteelBlack Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individ...
Kibblewhite Precision 10-SC320 Iron Alloy Valve Seat for Steel Valve
$20.75
$20.75
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 32mm. 1.260in. x .945in. x .374in. OD x ID x Height. Premium valve seats for applications using st...
Kibblewhite Precision 10-SC330 Iron Alloy Valve Seat for Steel Valve
$20.33
$20.33
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 33mm. 1.299x .984x .375 OD x ID x Height. Premium valve seats for applications using steel valves....
Kibblewhite Precision 20-2010 Black Diamond Intake Valve - 1200cc Conversion
$45.19
$45.19
Material: Stainless SteelSpecial Conversion Valve. Head Diameter: 43.56mm / 1.715in. Stem Diameter: 7.9mm / 0.3100in. Tulip: 23deg. Overall Length: 4.550in.. Black Diamond valves feature one-piece...
Kibblewhite Precision 40-0478 Intake Valve Guide - Standard
$20.52
$20.52
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 60-60020 Intake Valve Guide - Standard
$28.19
$28.19
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 40-0449 Valve Spring Kit
$74.19
$74.19
Stock to .425in. lift. Designed for maximum performance features interference wound double chrome silicone springs. All spring kits should be used together. Available in complete set for one engin...
Kibblewhite Precision 40-0482 Exhaust Valve Guide - Standard
$29.94
$29.94
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 10-SC250 Iron Alloy Valve Seat for Steel Valve
$20.79
$20.79
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 25mm. .984in. x .669in. x .355in. OD x ID x Height. Premium valve seats for applications using ste...
Kibblewhite Precision 10-SB320 Valve Seat for Titanium Valve
$37.68
$37.68
Head Diameter: 32mm. O.D.: 1.260in. I.D.: .945in. Height: .374in. All applications listed use two intake and two exhaust seats unless otherwise noted. Copper-based material designed specifically f...
Kibblewhite Precision 20-4101 Nitrided Intake Valve - Standard
$40.96
$40.96
Material: Stainless SteelSold each. H-D#18071-36. Head Dia. 1.750in. Stem Dia. .3765in. Tulip 23 degree. Length 3.590in.. One-piece stainless-steel, stellite-tipped valves impregnated by a special...
Kibblewhite Precision 40-4180H White Diamond Intake Valve - Standard
$46.78
$46.78
Material: Stainless SteelWe 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 resistan...
Kibblewhite Precision 10-SB390 Valve Seat for Titanium Valve
$46.44
$46.44
Head Diameter: 39mm. O.D.: 1.535in. I.D.: 1.024in. Height: .434in. All applications listed use two intake and two exhaust seats unless otherwise noted. Copper-based material designed specifically ...
Kibblewhite Precision 20-2339 Bronze Exhaust Valve Guide (+.010in.) Kibblewhite Precision 20-2339 Bronze Exhaust Valve Guide (+.010in.)
$42.88
$42.88
Quantity: Pkg. of 1. Material: C630 Bronze. Type: Exhaust. Outside Dia.: (G): 0.5750in. / +0.010in. A: 0.470in. B: 0.545in. C: 0.600in. D: 1.225in. E: 0.745in. F: 0.3375in. Sea: Seal not required. ...
Kibblewhite Precision 20-20HS Intake Valve Guide (+.025) Kibblewhite Precision 20-20HS Intake Valve Guide (+.025)
$42.56
$42.56
Quantity: Pkg. of 1. Material: C630 Bronze. Type: Intake. Outside Dia.: (G): 0.5900in. / +0.025in. A: 0.450in. B: 0.540in. C: 0.810in. D: 1.340in. E: 0.745in. F: 0.3745in.. We choose to use C63000...
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