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Manley Intake Valves BBC S/D 2.250in
$286.72
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Manley Intake Valves BBC S/D 2.250in - Part Number 11562-8

If you're looking to boost the performance of your Big Block Chevrolet engine, the Manley Intake Valves BBC S/D 2.250in (Part Number 11562-8) are a fantastic choice. Designed specifically for high-performance applications, these valves bring a perfect blend of durability and efficiency to your engine setup.

Key Features

  • Severe Duty Valves: Built to withstand the rigors of high-performance driving, these valves are engineered for longevity and reliability.
  • NK-844 Stainless Intake Material: This premium material offers excellent resistance to wear and corrosion, ensuring your valves maintain their integrity over time.
  • Chrome Stems and Hard Tips: The chrome finish on the stems not only adds a sleek look but also enhances durability, while the hard tips provide improved sealing and performance.
  • Swirl Polished and Fully Machined: Each valve is meticulously polished and machined to optimize airflow, leading to better engine efficiency and power output.
  • Designed for Big Block Chevrolet: These valves are tailored to fit perfectly in your Big Block Chevy, ensuring a seamless installation and optimal performance.

Benefits of Choosing Manley Intake Valves

Upgrading to Manley Intake Valves means investing in your engine's potential. With their severe duty construction, you can trust that they will handle the demands of both street and track driving. The swirl polished design enhances airflow, which can lead to noticeable improvements in throttle response and overall engine performance.

Specifications

  • Valve Diameter: 2.250 inches
  • Material: NK-844 Stainless Steel
  • Finish: Chrome Stems with Hard Tips
  • Application: Big Block Chevrolet Engines
  • Part Number: 11562-8

Fitment Information

These intake valves are specifically designed for Big Block Chevrolet engines, ensuring a precise fit and compatibility with various performance builds. Whether you're upgrading your stock engine or building a race-ready powerhouse, the Manley Intake Valves are an excellent choice.

Customer Feedback

Many enthusiasts have praised the Manley Intake Valves for their quality and performance. Customers report noticeable gains in horsepower and torque, along with improved engine responsiveness. The durability of these valves has also received high marks, with users appreciating their ability to withstand harsh conditions without failure.

Elevate your engine's performance with the Manley Intake Valves BBC S/D 2.250in (Part Number 11562-8). Upgrade today and experience the difference in your Big Block Chevrolet!

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How did Manley Performance Start?

Manley Performance, formerly called Manley Speed Equipment, was established in 1966 by Hank Manley shortly after his graduation from Brown University. His interest in the performance and racing traced back to 1960 when, at age 17, he rebuilt a 312 CID Ford V8 engine, installed a camshaft and three two-barrel carbs, and raced a ’56 Thunderbird on New Jersey’s streets. Initially, the company’s product lineup included stainless valves, lifters, camshafts, forged pistons, vanadium valve springs, pushrods, and timing chain kits. By 1998, Manley had outgrown its first Bloomfield, New Jersey facility and bought several acres in Lakewood, New Jersey. It was around this time that the brand’s name formally changed to Manley Performance. Nearly a decade later, the production space doubled in size.

Evolving in the Automotive Space

Led by GM Michael Tokarchik in 2002, Manley entered the high-performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley its highest ever supplier rating. Manley’s presence in the OEM market continued from there as a supplier for the Ford GT. After nearly 50 years since its inception, Manley continues to be globally recognized as the leading manufacturer of performance valves, connecting rods, cylinder head components, pushrods, drive and oil systems, and several other engine parts.

What is Manley’s Specialty?

Manley Performance specializes in high-performance engine internals that range from stock replacements to full-on race applications. They have been the standard of the industry since their inception; a fact that still remains true now as they have ventured into new markets. Today, Manley Performance continues to re-define itself in a high-performance aftermarket industry that is constantly evolving. The brand has developed a wide range of new products for growing markets that include sport compact, Ford modular, and Chevy LS. Manley also maintains its leadership role with the traditional V8 engine business.

Get Manley Performance at Vivid Racing

If you are in need of a serious upgrade to your engine, then Manley Performance parts should be on your list. Like all of our suggested manufacturers, Manley uses the best materials available to ensure a quality part for your engine. We carry Manley connecting rods, crankshafts, pistons, and valve components. The large lineup of domestic parts includes sport compact vehicles, Ford modular engines, GM’s LS series internals, and HEMI product upgrades for Chrysler.

If you can’t find what you’re looking for or need help choosing the right part for your car, call our sales team at (480) 966-3040. We are here to make your buying experience a breeze.

Due to the intended usage of the products sold by Manley Performance Products, Inc., they are sold WITHOUT WARRANTY OR ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR THE INTENDED PURPOSE. Manley Performance Products, Inc. shall not, under any circumstances, be liable for any special, consequential or incidental damages, including but not limited to loss of profits or revenue, loss of other property or equipment, cost of purchased or replacement of goods, or claims by customers of the purchaser, which may arise and/or result from the sale, installation or use of these parts. Installation of parts intended for “off-highway” use could adversely affect the vehicle manufacturer’s warranty coverage. Subject to applicable state law. Some items may not be legal for use in California on pollution controlled vehicles. All weights specified are approximate and subject to manufacturing tolerances. Manley Performance Products, Inc. reserves the right to make changes in design, specifications, materials, or make product changes without incurring liability or obligation with respect to similar product previously manufactured. If technical advice is offered or given in connection with the use of any Products it will be as an accommodation to Buyer and without charge and Seller shall have no responsibilities or liabilities whatsoever for the content or use of such advice.

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