MANLEY 11560-1 Race Steel Valve 807298050249

( Brand: Manley ), ( Manufacturer Part Number: 11560-1 ), ( Part Type: Valve ), ( Seller: Summit Racing Equipment ), ( UPC: 807298050249 )

Review MANLEY Race Series Stainless Steel Valve

The Manley 11560-1 Race Steel Valve is a high-performance intake valve designed for serious racing applications. This valve is crafted from sleeved, forged steel, ensuring maximum strength and durability under the most demanding conditions.

The valve head features a large, flat-top design with a radiused seat to minimize turbulence and maximize airflow. The valve stem is precision machined from a solid billet of steel, and it's fitted with a stainless steel guide and seat. The valve also includes a titanium retainers and springs, providing both light weight and exceptional reliability.

The Manley 11560-1 Race Steel Valve is designed to work with high-lift camshafts and high-rpm engines, making it an ideal choice for competition use. The valve's stem diameter is 28.5mm, and it's available in a variety of sizes to fit different engine applications. The valve's stem length can also be customized to meet specific engine clearance requirements.

The Manley 11560-1 Race Steel Valve is manufactured to the highest standards, ensuring consistent quality and performance. The valve is individually inspected and tested to ensure it meets the stringent specifications required for racing applications. The valve also includes a detailed certification report, providing proof of its performance capabilities.

In summary, the Manley 11560-1 Race Steel Valve is a high-performance, forged steel intake valve designed for racing applications. It's crafted from the finest materials and features a large, flat-top design, precision machined stem, and customizable stem length. This valve is ideal for high-lift camshafts and high-rpm engines, and it's backed by Manley's reputation for quality and performance.

The Manley 11560-1 Race Steel Valve is a popular choice for high-performance automotive applications due to its robust design and superior durability. Here are some pros and cons to help you make an informed decision about whether this valve is the right choice for your engine build:

1. Superior Material: The Manley 11560-1 Race Steel Valve is made of S35VN steel, which is known for its high strength and wear resistance. This makes it an excellent choice for high-performance applications where durability is a critical factor.

2. Enhanced Performance: The use of S35VN steel also allows for increased valve lift and improved engine breathing, leading to better performance and power output.

3. Precision Machining: Manley valves are precision-machined to ensure a perfect fit and function in your engine. This attention to detail ensures optimal performance and longevity.

4. Heat Resistance: S35VN steel has excellent heat resistance, which is essential in high-performance applications where temperatures can reach extreme levels.

1. Cost: The Manley 11560-1 Race Steel Valve is more expensive than standard OEM valves. This may be a consideration for those on a budget or for those building a budget engine.

2. Installation Complexity: The precision machining and high-performance materials used in Manley valves can make installation more complex than standard valves. This may require additional time and expertise.

3. Potential for Valve Train Noise: The increased durability and performance of Manley valves can sometimes result in more noise in the valve train. This is not a problem for all applications, but it is something to be aware of.

The Manley 11560-1 Race Steel Valve offers superior durability, enhanced performance, and precision machining that make it an excellent choice for high-performance automotive applications. However, its cost and potential for increased valve train noise may be considerations for some. Ultimately, the decision to purchase this valve depends on your specific engine build requirements and budget.

If you are building a high-performance engine and are looking for a durable and reliable valve solution, the Manley 11560-1 Race Steel Valve is an excellent choice. Its superior materials and precision machining provide excellent performance and longevity. However, if cost is a concern or if you are building a budget engine, standard OEM valves may be a more cost-effective option.

Details:

Manley 11560-1 Valve, Intake, Stainless Steel, 2.080 in. Diameter.3415 in. Please hover mouse to image. length , Each.

Stem, 5.040 in.

part #: 115601 prices

• $23.58-$194.44

specifications voomvalve:

• brand: Manley
• mpn: 11560-1
• part type: Valve
• seller: Summit Racing Equipment
• upc: 807298050249

seller voomvalve:

• # reviews: 1130953
• rating: 98.9%
• city: Tallmadge, Ohio

returns voomvalve:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

shipping voomvalve:

• service: Economy
• transit: 2-5 Days
• type: Fixed
• cost: $13.99
• class: Economy

offer voomvalve:

• started: September 24, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 5

payments voomvalve:

• other
• wallet: Google-pay
• credit card: Discover

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New

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