Collection:
Engine - Valve Train
2472 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.
10% Off
Kibblewhite Precision 60-60513 Black Diamond Intake Valve - Oversized (32mm)
Regular price
$36.14
Sale price
$36.14
Regular price
$40.15
Unit price
/per
Material: Stainless SteelMust use KPMI Lightweight Valve Spring Kits when installing Black Diamond Valves.. Black Diamond valves feature one-piece stainless steel construction with stellite tips a...
Bronco AU-09032I Intake Valve
Regular price
$16.34
Sale price
$16.34
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...
2% Off
Psychic Mx XU-09563I Intake Valve
Regular price
$30.32
Sale price
$30.32
Regular price
$30.95
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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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S&S Cycle 330-0170 H-Grind Camshaft
Regular price
$229.46
Sale price
$229.46
Regular price
$255.95
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Intake Opening Front (degrees): 0. Intake Opening Rear (degrees): 20. Intake Closing Front (degrees): 40. Intake Closing Rear (degrees): 33. Exhaust Opening Front (degrees): 53. Exhaust Opening Rea...
Kibblewhite Precision 10-SB250 Valve Seat for Titanium Valve
Regular price
$38.94
Sale price
$38.94
Regular price
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Head Diameter: 25mm. O.D.: .984in. I.D.: .669in. Height: .355in. All years of the Yamaha YZ/WR250F are 5-valve engines using three intake seats and two exhaust seats. Copper-based material designe...
Kibblewhite Precision 30-31162 Black Diamond Intake Valve
Regular price
$39.81
Sale price
$39.81
Regular price
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Material: Stainless SteelHead Diameter: 31.00mm / 1.220in. Stem Diameter: 5.0mm / 0.1961in. Tulip: 20deg. Overall Length: 3.280in. Remarks: Standard. Note: Must use Kibblewhite Lightweight Valve Sp...
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Pro-X 28.3406-2 Intake Valve - Titanium
Regular price
$85.09
Sale price
$85.09
Regular price
$90.95
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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...
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Pro-X 28.2414-2 Intake Valve - Titanium
Regular price
$81.01
Sale price
$81.01
Regular price
$85.95
Unit price
/per
Forge 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.Vehicle Fitment:2015...
Pro-X 29.748255 7.48mm Shims - 2.55mm
Regular price
$15.02
Sale price
$15.02
Regular price
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Replacement shims.
Moose Racing MSE5PK948240 9.48mm Valve Shim - 2.40mm
Regular price
$21.01
Sale price
$21.01
Regular price
Unit price
/per
Sold to dealer in 5-pk; sold to consumer each.
Kibblewhite Precision 60-60620 C630 Intake/ Exhaust Valve Guide - Standard
Regular price
$31.08
Sale price
$31.08
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Extensive R&D on all applications to provide high-performance components that last longer than OEM. Black Diamond valves are one-piece forgings made from 21-4N high-performance stainless steel....
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Kibblewhite Precision 30-31450 Valve Spring Kit
Regular price
$221.36
Sale price
$221.36
Regular price
$245.95
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Lightweight Racing. Type: Intake / Exhaust. Retainer Material: Titanium. Valve Lift: 0.385in. Installed Height: 1.185in. Seat Pressure: 50#. Open Pressure: 160#. @ Lift: 0.385in.. Designed for max...
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Wiseco VET020 Titanium Exhaust Valve
Regular price
$99.99
Sale price
$99.99
Regular price
$175.95
Unit price
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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...
4% Off
Pro-X 28.SES2414-1 Valve and Spring Kit
Regular price
$155.95
Sale price
$155.95
Regular price
$161.82
Unit price
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Replaces the OEM valves and valve springs. Steel, nitrided valves for increased durability and less wear under extreme conditions. Stronger valve springs deal with the extra weight of the steel val...
Hot Cams 5PK1300270 13.00mm Valve Shim - 2.70mm
Regular price
$14.65
Sale price
$14.65
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Made from 4140 cold rolled steel, Hot Cams shim kits and refill packs make the perfect addition to any toolbox for keeping any valvetrain in perfect working order.
Hot Cams 5PK1300275 13.00mm Valve Shim - 2.75mm
Regular price
$14.65
Sale price
$14.65
Regular price
Unit price
/per
Made from 4140 cold rolled steel, Hot Cams shim kits and refill packs make the perfect addition to any toolbox for keeping any valvetrain in perfect working order.
10% Off
Pro-X 28.SES6351-1 Valve and Spring Kit
Regular price
$139.99
Sale price
$139.99
Regular price
$155.95
Unit price
/per
Replaces the OEM valves and valve springs. Steel, nitrided valves for increased durability and less wear under extreme conditions. Stronger valve springs deal with the extra weight of the steel val...
15% Off
Hot Cams HC98XRH2015080 Cam Chain
Regular price
$47.75
Sale price
$47.75
Regular price
$55.95
Unit price
/per
Silent Chain. Premium material combines strength and durability and impact resistance. Engineered to exceed O.E.M. specifications and tolerances.Vehicle Fitment:2008-2009 KTM 450 SMR 2007-2012 KTM ...
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