Engine Intake Valve Manley Parts

Showing 1 - 2 of 2 products
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Manley
  • Manley Valve - Intake, Valve-BBC S/D 2.300
  • Manley Valve - Intake, Valve-BBC S/D 2.300.
  • Product Attributes:
    • Product Market: Domestic
    • Valve Quantity: 8
    • Product Type: Engine Intake Valve Kit
    • Tip Length: 0.250
    • Stem Diameter: 0.3415
    • Seat Width: 0.100
    • Valve Type: Intake
    • Make: Chevrolet
    • Engine Family: Big Block
    • Margin Width: 0.050
    • Head Diameter: 2.300
    • Engine Type: Ice
    • Prop 65 (C, R or CR): Cr
    • Engine - Web: Big Block
    • Industry: Automotive
    • Title - Web: Manley Severe Duty? Series Chevy Big Block Intake Valve Kit - 2.300 In. Head Dia., 5.244 In. O/a Length, 0.3415 In. Stem
    • Engine: Big Block
    • O/A Length: 5.244
    • Prop 65 - Short Label: Prop 65 Warning Label.jpg
    • Make - Web: Chevrolet
    • Category Hierarchy: Valves>stainless Steel>severe Duty
    • Valve Series: Severe Duty? Series
    • Underhead Angle: 12.00
    • Out of Stock Message: Call For Availability
    • Title: Manley Valve - Intake, Valve-bbc S/d 2.300
    • Underhead Radius: 3/8
    • Top of Head: 7 Degree Dish
  • Features:
      • Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat, this stress soars to 40,000 to 60,000 lbs. Manley exhaust valves, tested at 40,000 psi and 1400?F, impressively endured up to 100,000,000 (one hundred million) cycles. In contrast, competitors' offerings failed after just 100,000 cycles, showcasing a staggering 1000 times better fatigue life.
      • Designed for High Temperature Gasoline Engines: Engineered for superior performance in high-temperature gasoline engines.
      • Chrome Stems and Hard Tips: Incorporating chrome stems and hard tips for enhanced durability and longevity.
      • Optimized Combustion: Swirl polished under head areas and fully machined combustion faces for improved airflow and combustion efficiency.
      • XH-428 for Exhaust: No competitor worldwide offers the exceptional XH-428 as exhaust valve material. It boasts nearly double the ultimate tensile strength at 1500?F compared to the competition's EV-8.
      • NK-844 for Intake: Our intake valve material, NK-844, is equally unmatched, displaying over four times the ultimate tensile strength of the competition's best intake valve material at 1000?F.
  • Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844 material, these valves stand as a testament to our unwavering commitment to superiority in the industry. Severe Duty? Valves outshine the competition in every aspect.
  • Fitment Warning:
    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

This item is not specific to any vehicle. Click here to learn more


Manley
  • Manley Valve - Intake, Valve-S/D 2.020,+.100
  • Manley Valve - Intake, Valve-S/D 2.020,+.100.
  • Product Attributes:
    • Product Market: Domestic
    • Valve Quantity: 8
    • Product Type: Engine Intake Valve Kit
    • Tip Length: 0.290
    • Stem Diameter: 0.311
    • Seat Width: 0.080
    • Valve Type: Intake
    • Make: Chevrolet
    • Engine Family: Small Block
    • Margin Width: 0.050
    • Head Diameter: 2.020
    • Engine Type: Ice
    • Prop 65 (C, R or CR): Cr
    • Engine - Web: Small Block
    • Industry: Automotive
    • Title - Web: Manley Severe Duty? Series Chevy Small Block Intake Valve Kit - 2.020 In. Head Dia., 5.010 In. O/a Length, 0.3110 In. Stem
    • Engine: Small Block
    • O/A Length: 5.010
    • Prop 65 - Short Label: Prop 65 Warning Label.jpg
    • Make - Web: Chevrolet
    • Category Hierarchy: Valves>stainless Steel>severe Duty
    • Valve Series: Severe Duty? Series
    • Underhead Angle: 12.00
    • Out of Stock Message: Call For Availability
    • Title: Manley Valve - Intake, Valve-s/d 2.020,+.100
    • Underhead Radius: 3/8
    • Top of Head: 7 Degree Dish
  • Features:
      • Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat, this stress soars to 40,000 to 60,000 lbs. Manley exhaust valves, tested at 40,000 psi and 1400?F, impressively endured up to 100,000,000 (one hundred million) cycles. In contrast, competitors' offerings failed after just 100,000 cycles, showcasing a staggering 1000 times better fatigue life.
      • Designed for High Temperature Gasoline Engines: Engineered for superior performance in high-temperature gasoline engines.
      • Chrome Stems and Hard Tips: Incorporating chrome stems and hard tips for enhanced durability and longevity.
      • Optimized Combustion: Swirl polished under head areas and fully machined combustion faces for improved airflow and combustion efficiency.
      • XH-428 for Exhaust: No competitor worldwide offers the exceptional XH-428 as exhaust valve material. It boasts nearly double the ultimate tensile strength at 1500?F compared to the competition's EV-8.
      • NK-844 for Intake: Our intake valve material, NK-844, is equally unmatched, displaying over four times the ultimate tensile strength of the competition's best intake valve material at 1000?F.
  • Discover the pinnacle of performance and racing excellence with Manley's Severe Duty? Valves. Exhaust valves crafted from XH-428 material and Intake valves from NK-844 material, these valves stand as a testament to our unwavering commitment to superiority in the industry. Severe Duty? Valves outshine the competition in every aspect.
  • Fitment Warning:
    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

This item is not specific to any vehicle. Click here to learn more

Showing 1 - 2 of 2 products

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