
( Brand: Manley ), ( Manufacturer Part Number: 11800-8 ), ( Manufacturer Warranty: 1 Year ), ( Product Market: Domestic ), ( Head Diameter: 2.190 In ), ( Stem Diameter: 0.3415 In ), ( O/a Length: 5.244 In ), ( Tip Length: 0.250 In ), ( Margin Width: 0.050 In ), ( Seat Width: 0.100 In ), ( Top Of Head: 7 Degree Dish ), ( Underhead Angle: 12.00 Deg ), ( Underhead Radius: 3/8 In ), ( Make Web: Chevrolet ), ( Engine Web: Big Block ), ( Valve Series: Severe Duty Series ), ( Type: Intake ), ( Product Type: Engine Intake Valve Kit ), ( Industry: Automotive ), ( Out Of Stock Message: Call For Availability ), ( Title: Manley Valve Intake, Valve-s/d 2.190 ), ( Prop 65 Yes/no: Yes ), ( Prop 65: C ), ( R Or Cr : Cr ), ( Prop 65 Short Label: Prop 65 Warning Label.jpg ), ( Engine Type: Ice ), ( Category Hierarchy: Valves Stainless Steel Severe Duty ), ( Country Of Origin: China ), ( UPC: 807298052779 )
The Manley 11800-8 Valve Intake Valve-S 190 is a high-quality aftermarket replacement valve designed for performance enthusiasts and professional racers. This intake valve is part of Manley's line of top-tier engine components, which are renowned for their durability, precision, and ability to enhance engine performance.
The Manley 11800-8 Valve Intake Valve-S 190 is a 1.90-inch intake valve, specifically designed for high-performance engines. It is made from high-grade stainless steel, which provides excellent strength and corrosion resistance. The valve's stem is precision-machined to ensure a perfect fit in the valve guide, reducing the risk of valve float and ensuring optimal engine performance.
One of the standout features of the Manley 11800-8 Valve Intake Valve-S 190 is its unique shape. The valve has a specially designed valve seat, which is designed to minimize the amount of oil that enters the combustion chamber. This not only helps reduce oil consumption but also improves engine efficiency and power output.
The valve also features a unique valve spring seat design. This design allows for a more precise fit between the valve spring and the valve, which can help reduce valve train noise and improve engine smoothness. The valve spring seat is also designed to minimize the amount of force required to open and close the valve, which can help reduce engine stress and improve engine longevity.
The Manley 11800-8 Valve Intake Valve-S 190 is also designed to withstand high temperatures and pressures. The valve's stem and seat are heat-treated to increase their strength and durability, and the valve is also coated with a special material to help reduce valve seat wear. This makes the Manley 11800-8 Valve Intake Valve-S 190 an excellent choice for high-performance engines that are subjected to extreme temperatures and pressures.
In summary, the Manley 11800-8 Valve Intake Valve-S 190 is a high-quality, high-performance intake valve that is designed to improve engine performance, reduce oil consumption, and enhance engine longevity. Its unique shape, precise valve spring seat, and heat-treated stem and seat make it an excellent choice for high-performance engines, and its high-grade stainless steel construction ensures that it will last for many miles to come.
Pros of buying Manley 11800-8 Valve Intake Valves:1. High-quality materials: Manley valves are made from high-quality materials, such as stainless steel and titanium, which ensure durability and longevity.
2. Improved performance: Manley valves are designed to improve engine performance by increasing airflow and reducing pressure drops.
3. Precision machining: Manley valves are precision-machined to ensure a perfect fit in the engine head, which can lead to improved sealing and reduced leakage.
4. Customizable options: Manley offers a wide range of valve sizes, shapes, and materials, allowing customers to customize their valves to meet their specific engine requirements.
Cons of buying Manley 11800-8 Valve Intake Valves:1. High cost: Manley valves are more expensive than OEM (original equipment manufacturer) valves, which can be a deterrent for some customers.
2. Requires specialized tools: Installing Manley valves requires specialized tools, which can be an additional cost for some customers.
3. Not a direct bolt-on replacement: Manley valves may not be a direct bolt-on replacement for OEM valves, which can require additional modifications to the engine head.
Conclusion:If you're looking for high-quality, performance-enhancing valves for your engine, Manley 11800-8 Valve Intake Valves are a great option. Their precision machining, customizable options, and improved performance make them a popular choice among engine builders and performance enthusiasts. However, their high cost and the need for specialized tools and modifications may be a deterrent for some customers. Ultimately, the decision to invest in Manley valves depends on your engine's performance goals, budget, and level of expertise.
Recommendation:If you're serious about improving your engine's performance and are willing to invest in high-quality components, Manley 11800-8 Valve Intake Valves are a great choice. However, it's important to do your research and consider the cost and installation requirements before making a purchase. Additionally, consulting with a professional engine builder or mechanic can help ensure that the valves are installed correctly and will provide the desired performance benefits.
ABOUT THE BRAND: Manley performance products have been tearing up streets and tracks worldwide since 1966. Today, Manley manufactures crankshafts, connecting rods, pistons, push rods, rocker arms, valve springs, lash caps, guide plates, and many other OEM high performance components. Unleash your street/strip machines true power potential with time-tested components from Manley. Throughout the 1970s, legendary racers such as dont Galoots, Bill Jenkins, Joe Mendel, and Jungle Jim Lieberman equipped their vehicles with Manley components.