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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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Material: Stainless SteelHead Diameter: 31.00mm / 1.220in. Stem Diameter: 6.6mm / 0.2585in. Tulip: 29deg. Overall Length: 4.095in. Remarks: Standard. Black Diamond valves feature one-piece stainle...
Regular price $36.25
Sale price $36.25
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Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1985-1986 Honda ATC350X 1986-1987 Honda TRX350 1987-1988 Honda TRX350D
Regular price $22.85
Sale price $22.85
Regular price
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Bronco offers OEM Replacement valves for both utility and sportmodel ATVs. OEM Replacement valves are made of durable SUH35B heat resistant steel that also come with fill Nitride finish for further...
16% Off
Regular price $32.01
Sale price $32.01
Regular price $37.95
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per 
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 ...
10% Off
Regular price $156.99
Sale price $156.99
Regular price $174.95
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per 
Material: TitaniumTitanium valves are stronger and more reliable than OEM because they are forged as one unit, rather than pieced together like stock valves. Treated with either CVD or CNI (dependi...
1% Off
Regular price $37.55
Sale price $37.55
Regular price $37.95
Unit price
per 
Material: Stainless SteelHead Diameter: 29.00mm / 1.142in. Stem Diameter: 5.5mm / 0.2150in. Tulip: 29deg. Overall Length: 3.980in. Remarks: Standard. Black Diamond valves feature one-piece stainle...
Regular price $39.25
Sale price $39.25
Regular price
Unit price
per 
Material: Stainless SteelOEM# 18030-86. Head Diameter: 34.29mm / 1.350in. Stem Diameter: 7.9mm / 0.3095in. Tulip: 17deg. Overall Length: 4.640in.. Black Diamond valves feature one-piece stainless ...
2% Off
Regular price $20.50
Sale price $20.50
Regular price $20.95
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per 
Repl. Ski-Doo OEM #s 420260724 and 420260725. Sold each.Vehicle Fitment:2011-2018 Ski-Doo Expedition LE E-TEC 600 HO 2011-2018 Ski-Doo Expedition SE E-TEC 600 HO 2011-2018 Ski-Doo Grand Touring LE...
13% Off
Regular price $95.62
Sale price $95.62
Regular price $109.95
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per 
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...
6% Off
Regular price $79.71
Sale price $79.71
Regular price $84.95
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per 
Material: TitaniumForge 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.Ve...
Regular price $32.50
Sale price $32.50
Regular price
Unit price
per 
Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:2003-2006 Kawasaki KLX125 2003-2006 Kawasaki KLX125L 1985-1986 Suzuki ALT125 1985 ...
Regular price $41.84
Sale price $41.84
Regular price
Unit price
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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 $46.21
Sale price $46.21
Regular price
Unit price
per 
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 $17.04
Sale price $17.04
Regular price
Unit price
per 
Bronco offers OEM Replacement valves for both utility and sportmodel ATVs. OEM Replacement valves are made of durable SUH35B heat resistant steel that also come with fill Nitride finish for further...
Regular price $17.04
Sale price $17.04
Regular price
Unit price
per 
Bronco offers OEM Replacement valves for both utility and sportmodel ATVs. OEM Replacement valves are made of durable SUH35B heat resistant steel that also come with fill Nitride finish for further...
Regular price $17.04
Sale price $17.04
Regular price
Unit price
per 
Bronco offers OEM Replacement valves for both utility and sportmodel ATVs. OEM Replacement valves are made of durable SUH35B heat resistant steel that also come with fill Nitride finish for further...
Regular price $22.48
Sale price $22.48
Regular price
Unit price
per 
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...
Regular price $22.48
Sale price $22.48
Regular price
Unit price
per 
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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