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Engine - Valve Train - Exhaust Valves

523 products
Powersport Superstore is your go-to source for Engine - Valve Train - Exhaust Valves and related parts. Shop our unbeatable selection of Exhaust Valves with top-tier service, fast shipping, and great prices.
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Vehicle Fitment Combos Show all Vehicle Fitment Combos
48% Off
Regular price $25.30
Sale price $25.30
Regular price $48.95
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Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1990 Kawasaki ZX750 Ninja ZX-7
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Head Diameter: 1.700in. Stem Diameter: 0.3106in. Tulip: 25deg. Length: 4.535in.. One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002 depth and .00...
Regular price $57.56
Sale price $57.56
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Unit price
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Head Diameter: 1.610in. Stem Diameter: 0.2755in. Tulip: 25deg. Length: 4.545in.. One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002 depth and .00...
Regular price $53.94
Sale price $53.94
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Material: SteelForge one piece valves for unmatched strength. CVD/CNI coated to reduce heat and friction. Manufactured to exacting tolerances from highest grade material. All valves sold each.Vehic...
Regular price $48.69
Sale price $48.69
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Material: SteelForge one piece valves for unmatched strength. CVD/CNI coated to reduce heat and friction. Manufactured to exacting tolerances from highest grade material. All valves sold each.Vehic...
5% Off
Regular price $143.95
Sale price $143.95
Regular price $151.29
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Material: SteelReplaces the OEM valves & valve springs. Steel, nitrided valves for increased durability and less wear under extreme conditions. Stronger valve springs deal with the extra weight...
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Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1990 Kawasaki ZX750 Ninja ZX-7
Free
Sold each. Replaces Polaris P/N 5411407Vehicle Fitment:Polaris 440 XCR 1997-1998
2% Off
Regular price $43.94
Sale price $43.94
Regular price $44.95
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Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:2003-2006 Suzuki AN400 Burgman 1990-1999 Suzuki DR350 1990-1993 Suzuki DR350S 1994...
39% Off
Regular price $17.61
Sale price $17.61
Regular price $28.95
Unit price
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Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1985 Suzuki GS700ES 1983 Suzuki GS750E 1983 Suzuki GS750ES
Regular price $95.83
Sale price $95.83
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Material: TitaniumAll 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-secti...
10% Off
Regular price $79.04
Sale price $79.04
Regular price $87.95
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KIT FEATURES:. All kits sold with valve, spring, retainer, seat to do complete replacement of either intake or exhaust side. All components are manufactured under iso 9001 certified factories. Nitr...
1% Off
Regular price $153.81
Sale price $153.81
Regular price $155.95
Unit price
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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...
1% Off
Regular price $153.81
Sale price $153.81
Regular price $155.95
Unit price
per 
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...
1% Off
Regular price $153.81
Sale price $153.81
Regular price $155.95
Unit price
per 
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...
Regular price $35.81
Sale price $35.81
Regular price
Unit price
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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 $45.19
Sale price $45.19
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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...
Regular price $23.41
Sale price $23.41
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Stainless steel, forged one piece construction. Extremely light and fast flowing. Chromed stems and stellite tips. Special thick margins and modified radius. Fully swirl polished. Black nitride coa...

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