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Collection:

Xceldyne

25 products
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Vehicle Fitment Combos Show all Vehicle Fitment Combos
Regular price $16.61
Sale price $16.61
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Set of 4. Made from a premium Viton material and offer superior oil control. Exhibit the least amount of parasitic drag and wear on the valve giving greater life of the valve, and better power. Fi...
Regular price $16.74
Sale price $16.74
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Set of 4. Intake and Exhaust Seals. Made from a premium Viton material and offer superior oil control. Exhibit the least amount of parasitic drag and wear on the valve giving greater life of the v...
Regular price $24.83
Sale price $24.83
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Set of 5. Intake and Exhaust Seals. Made from a premium Viton material and offer superior oil control. Exhibit the least amount of parasitic drag and wear on the valve giving greater life of the v...
37% Off
Regular price $47.59
Sale price $47.59
Regular price $75.57
Unit price
per 
Set of 2. For use with Titanium Valve only. Purpose-built racing valve springs from the only dedicated racing spring manufacturer in the country. Made from the highest quality Kobe spring wire. Ut...
34% Off
Regular price $49.64
Sale price $49.64
Regular price $75.57
Unit price
per 
FOR USE WITH TI VALVE ONLY. Purpose-built racing valve springs from the only dedicated racing spring manufacturer in the country. Made from the highest quality Kobe spring wire. Utilizes all of th...
38% Off
Regular price $46.84
Sale price $46.84
Regular price $75.57
Unit price
per 
FOR USE WITH TI VALVE ONLY. Purpose-built racing valve springs from the only dedicated racing spring manufacturer in the country. Made from the highest quality Kobe spring wire. Utilizes all of th...
33% Off
Regular price $50.38
Sale price $50.38
Regular price $75.57
Unit price
per 
Use with Titanium Valves only. Purpose-built racing valve springs from the only dedicated racing spring manufacturer in the country. Made from the highest quality Kobe spring wire. Utilizes all of...
21% Off
Regular price $59.75
Sale price $59.75
Regular price $75.57
Unit price
per 
Purpose-built racing valve springs from the only dedicated racing spring manufacturer in the country. Made from the highest quality Kobe spring wire. Utilizes all of the same features and processes...
Regular price $17.86
Sale price $17.86
Regular price
Unit price
per 
X2 steel valves are a direct descendant of the Xceldyne full race titanium valves. Increased flow over stock valves. Optimized for weight reduction. Specialized high performance steel alloys specif...
22% Off
Regular price $34.92
Sale price $34.92
Regular price $44.49
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per 
Material: Stainless SteelX2 steel valves are a direct descendant of the Xceldyne full race titanium valves. Increased flow over stock valves. Optimized for weight reduction. Specialized high perfor...
Regular price $44.31
Sale price $44.31
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Unit price
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Material: Stainless SteelX2 steel valves are a direct descendant of the Xceldyne full race titanium valves. Increased flow over stock valves. Optimized for weight reduction. Specialized high perfor...
Regular price $109.52
Sale price $109.52
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per 
Material: TitaniumOffer the off-road enthusiast superior performance at an excellent value. Incorporate a high flow design for maximum power and long service life. Feature the finest materials, tig...
22% Off
Regular price $86.00
Sale price $86.00
Regular price $110.19
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per 
Material: TitaniumOffer the off-road enthusiast superior performance at an excellent value. Incorporate a high flow design for maximum power and long service life. Feature the finest materials, tig...
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Material: TitaniumOffer the off-road enthusiast superior performance at an excellent value. Incorporate a high flow design for maximum power and long service life. Feature the finest materials, tig...
Regular price $109.52
Sale price $109.52
Regular price
Unit price
per 
Material: TitaniumOffer the off-road enthusiast superior performance at an excellent value. Incorporate a high flow design for maximum power and long service life. Feature the finest materials, tig...
38% Off
Regular price $86.68
Sale price $86.68
Regular price $140.49
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per 
Lightweight - DLC Coated - Special Steel. Built using the same technology as out Formula 1 buckets out proprietary steel for the lightest and strongest part possible. Diamond-like-Carbon (DLC) coa...
34% Off
Regular price $96.71
Sale price $96.71
Regular price $146.95
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per 
Material: TitaniumHigh Flow Stock Replacement. Usage of the absolute finest titanium alloys available. High flow design increases flow characteristics and horsepower. PVD coated for outstanding we...
6% Off
Regular price $190.47
Sale price $190.47
Regular price $202.40
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per 
Material: TitaniumSTD Head Diameter, 5mm Stem. Usage of the absolute finest titanium alloys available. High flow design increases flow characteristics and horsepower. PVD coated for outstanding we...

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