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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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Regular price $42.88
Sale price $42.88
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Guides will require machining for seal installation. Quantity: Pkg. of 1. Material: C630 Bronze. Type: Intake. Outside Dia.: (G): 0.6290in./ +0.004in. A: 0.450in. B: 0.540in. C: 0.755in. D: 1.315in...
Regular price $25.39
Sale price $25.39
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Guides will require machining for seal installation. Quantity: Pkg. of 1. Material: Cast Iron. Type: Exhaust. Outside Dia.: (G): 0.6280in./ +0.003in. A: 0.450in. B: 0.540in. C: 0.855in. D: 1.315in....
Regular price $24.61
Sale price $24.61
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Guides will require machining for seal installation. Quantity: Pkg. of 1. Material: Cast Iron. Type: Intake. Outside Dia.: (G): 0.6310in./ +0.006in. A: 0.450in. B: 0.540in. C: 0.755in. D: 1.315in. ...
Regular price $39.81
Sale price $39.81
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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...
Regular price $24.61
Sale price $24.61
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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...
Regular price $21.45
Sale price $21.45
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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...
Regular price $50.67
Sale price $50.67
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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...
Regular price $23.20
Sale price $23.20
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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...
Regular price $18.61
Sale price $18.61
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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...
10% Off
Regular price $30.89
Sale price $30.89
Regular price $34.40
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Outside Dia.: (G): 0.4360in. / Std. A: 0.630in. B: 0.663in. C: 0.730in. D: 0.870in. E: 0.433in. F: 0.1955in.. We choose to use C63000 nickel bronze as a material to make valve guides because of it...
Regular price $32.56
Sale price $32.56
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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...
Regular price $59.56
Sale price $59.56
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Material: Stainless SteelMust Use Spring Kit. Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce ...
13% Off
Regular price $29.84
Sale price $29.84
Regular price $34.40
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Outside Dia.: (G): 0.4360in. / Std. A: 0.535in. B: 0.535in. C: 0.590in. D: 0.670in. E: 0.433in. F: 0.1960in.. We choose to use C63000 nickel bronze as a material to make valve guides because of it...
Regular price $124.81
Sale price $124.81
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Type: Intake / Exhaust. Retainer Material: H.T. Steel. Valve Lift: 0.415in. Installed Height: 1.375in. Seat Pressure: 129#. Open Pressure: 272#. @ Lift: 0.415in. Note: All components are the qualit...
21% Off
Regular price $43.39
Sale price $43.39
Regular price $54.95
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Material: Stainless SteelMust use Spring Kit. Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce ...
Regular price $129.79
Sale price $129.79
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Type: Intake / Exhaust. Retainer Material: H.T. Steel. Valve Lift: 0.415in. Installed Height: 1.375in. Seat Pressure: 129#. Open Pressure: 272#. @ Lift: 0.415in. Note: All components are the qualit...
10% Off
Regular price $30.96
Sale price $30.96
Regular price $34.40
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Outside Dia.: (G): 0.4753in. / Std. A; 0.600in. B: 0.600in. C: 0.805in. D: 1.075in. E: 0.475in. F: 0.2590in. Note: Shouldered guide, use KPM spring kit with these guides or modify O.E.M. basewasher...
22% Off
Regular price $162.29
Sale price $162.29
Regular price $206.95
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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:2003 P...

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