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Engine - Valve Train - Exhaust Valves

543 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
Regular price $39.25
Sale price $39.25
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Head Diameter 31.21mm, 1.189in. Stem Diameter 0.2155in. Tulip 25 deg. O.L. 3.805in.. Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation...
Regular price $34.81
Sale price $34.81
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Head Dia: 1.264in. Stem Dia: .2342in. Tulip: 24deg. Length: 4.050in. Notes: Standard. We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Incone...
39% Off
Regular price $26.61
Sale price $26.61
Regular price $43.95
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Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:2001 Honda CBR929RR
41% Off
Regular price $29.03
Sale price $29.03
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
32% Off
Regular price $21.09
Sale price $21.09
Regular price $30.95
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Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1978-1979 Kawasaki KZ400B 1979 Kawasaki KZ400H LTD
Regular price $25.88
Sale price $25.88
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Sold each. Replaces Polaris P/N 5411407Vehicle Fitment:Polaris 440 XCR 1997-1998
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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 $51.79
Sale price $51.79
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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 $28.43
Sale price $28.43
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Material: Stainless SteelStainless steel valves are manufactured to exacting tolerances from the highest-grade material; coated for longevity and peak performance.Vehicle Fitment:2004-2009 Honda CR...
Regular price $46.21
Sale price $46.21
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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 $41.84
Sale price $41.84
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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...
19% Off
Regular price $123.03
Sale price $123.03
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
0% Off
Regular price $46.46
Sale price $46.46
Regular price $46.65
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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...
31% Off
Regular price $19.96
Sale price $19.96
Regular price $28.95
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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 $92.51
Sale price $92.51
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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...
8% Off
Regular price $81.20
Sale price $81.20
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...

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