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Manley Intake Valves BBC R/M 2.250in
$179.69

Manley Intake Valves BBC R/M 2.250in (Part Number 11868-8)

Upgrade your Big Block Chevrolet engine with the Manley Intake Valves, specifically designed to enhance performance and efficiency. These valves are not just any ordinary components; they are crafted for serious enthusiasts who demand the best.

Key Features

  • Race Master Valves: Engineered for high-performance applications, these valves are built to withstand the rigors of racing.
  • Premium NK-842 Stainless Intake Material: This high-quality material ensures durability and resistance to corrosion, making it perfect for demanding environments.
  • Chrome Stems and Hard Tips: The chrome finish not only adds a sleek look but also enhances longevity and reduces wear.
  • Swirl Polished and Fully Machined: Each valve undergoes meticulous machining and polishing, promoting optimal airflow for improved engine performance.
  • 11/32' Stem Diameter: This size provides a balance of improved flow and reduced weight, contributing to better overall engine dynamics.
  • Fits Big Block Chevrolet Engines: Specifically designed for compatibility with various Big Block Chevy applications, ensuring a perfect fit.

Benefits of Choosing Manley Intake Valves

These valves not only enhance the airflow into your engine but also contribute to better combustion efficiency, which can lead to increased horsepower and torque. Whether you're hitting the track or cruising on the street, these valves will help you achieve optimal engine performance.

Specifications

  • Part Number: 11868-8
  • Valve Length: 2.250 inches
  • Stem Diameter: 11/32 inches
  • Material: NK-842 Stainless Steel

Fitment Information

The Manley Intake Valves are designed to fit a variety of Big Block Chevrolet engines, making them a versatile choice for those looking to upgrade their valve train. Whether you’re working on a classic build or a modern performance engine, these valves will integrate seamlessly.

Customer Reviews

Many users have praised the Manley Intake Valves for their exceptional quality and performance. Customers frequently mention noticeable improvements in engine responsiveness and power delivery. The durability of the NK-842 stainless material also stands out, with users reporting long-lasting performance even under extreme conditions.

Take your Big Block Chevrolet to the next level with the Manley Intake Valves 11868-8. Experience the difference in performance and reliability that comes with choosing high-quality components designed for serious automotive enthusiasts.

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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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