fits model: 350.

( Brand: Manley ), ( Manufacturer Part Number: 11880-1 ), ( Type: Default ), ( Material: Material ), ( UPC: 807298054650 )
The Manley 11880-1 11880 1S 350 Intake Valve is a high-performance component designed for enthusiasts and professional racers seeking to enhance the performance of their engines. This intake valve is specifically engineered for 350 cubic inch (5.7-liter) V8 engines, making it an ideal upgrade for classic muscle cars, hot rods, and high-performance street or race applications.
Manley's 11880-1 11880 1S 350 Intake Valve is crafted from premium materials to ensure superior durability and reliability. The valve is made from heat-treated stainless steel, a material known for its strength and resistance to corrosion. This material allows the valve to withstand extreme temperatures and pressures, ensuring consistent performance over time.
One of the standout features of the Manley 11880-1 11880 1S 350 Intake Valve is its unique design. The valve features a 1.650-inch (42mm) intake port diameter, which is larger than many OEM valves. This increased port diameter allows more air and fuel to enter the engine, resulting in improved combustion and more power. The valve also has a 0.585-inch (14.8mm) stem diameter, ensuring a secure fit in the valve guide.
The Manley 11880-1 11880 1S 350 Intake Valve is also distinguished by its precision engineering. The valve is designed with a 1.650-inch (42mm) intake valve seat, which ensures a tight seal and reduces the risk of leakage. The valve also features a 0.565-inch (14.3mm) exhaust valve seat, which is compatible with standard exhaust valve seats.
When it comes to performance, the Manley 11880-1 11880 1S 350 Intake Valve is second to none. The valve's large intake port diameter, combined with its precise engineering, allows for improved airflow and more efficient combustion. This results in increased horsepower and torque, as well as improved throttle response and acceleration.
In conclusion, the Manley 11880-1 11880 1S 350 Intake Valve is a top-performing upgrade for 350 cubic inch V8 engines. Its high-quality materials, unique design, and precise engineering make it a reliable and effective way to improve engine performance. Whether you're a weekend racer or a professional tuner, the Manley 11880-1 11880 1S 350 Intake Valve is sure to deliver results.
Pros of buying Manley 11880-1 11880 1S 350 Intake Valve:1. High-quality material: Manley uses high-grade stainless steel and titanium alloys in their intake valves, ensuring durability and reliability.
2. Improved engine performance: The larger intake valve opens wider, allowing more air and fuel to enter the cylinder, resulting in increased power and torque.
3. Enhanced throttle response: With the larger intake valve, the engine responds faster to throttle inputs, providing a smoother and more responsive driving experience.
4. Longer lifespan: The high-quality materials and precise manufacturing process of Manley intake valves result in a longer lifespan than standard OEM valves.
Cons of buying Manley 11880-1 11880 1S 350 Intake Valve:1. High cost: Manley intake valves are more expensive than standard OEM valves, which can be a significant investment for some car owners.
2. Potential engine modifications: Installing larger intake valves may require other engine modifications, such as porting, camshaft upgrades, or fuel system modifications, to fully realize their performance potential.
3. Compatibility issues: Some vehicles may have engine designs that are not compatible with the larger size of Manley intake valves, which can result in clearance issues or other problems.
Conclusion:If you are looking for improved engine performance, smoother throttle response, and increased reliability, the Manley 11880-1 11880 1S 350 Intake Valve is a great choice. However, the high cost and potential compatibility issues should be considered before making a purchase. If you are unsure whether this intake valve is suitable for your vehicle, it's best to consult with a professional mechanic or engine builder.
Recommendation:If you are serious about performance upgrades for your car and have the budget for it, the Manley 11880-1 11880 1S 350 Intake Valve is a worthy investment. However, if you are on a tighter budget or unsure about the compatibility issues, it may be better to consider other performance upgrades that can provide similar improvements at a lower cost. Ultimately, the decision to purchase these intake valves depends on your specific needs, budget, and goals for your car's performance.
Note: Photos do not always represent the actual product. For kits, photo might show entire kit and listing is only for one component. S/D 2.350 Intake Valve,:: Valve - Severe Duty in Head 0.342 Stem 5.610 Long Stainless Big Block Chevy Each.