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Manley Bead Loc Groove Intake Valves Ford 4.6/5.4L DOHC 4V
$192.91

Manley Bead Loc Groove Intake Valves for Ford 4.6/5.4L DOHC 4V (Part Number: 11616B-8)

Enhance your engine's performance with the Manley Bead Loc Groove Intake Valves, specifically designed for Ford 4.6L and 5.4L DOHC 4V engines. With over 40 years of expertise in manufacturing top-notch stainless steel valves, Manley Performance has set the standard in the industry, and their commitment to quality remains unwavering.

Key Features

  • High-Quality Construction: Crafted from premium "Race Series" alloy, these valves are built to withstand even the most demanding environments.
  • Exceptional Design: The chrome stems not only look great but are also incredibly durable, ensuring longevity and reliability.
  • Superior Performance: With swirl polished under heads and fully hardened tips, these valves are engineered to outflow and outperform competitors.
  • Precision Engineering: Each valve features closely controlled margin heights and exact stem to seat concentricity, delivering an unmatched finished product.

Benefits of Manley Intake Valves

The Manley 11616B-8 intake valves are designed with performance in mind. Their unique "Pro-Flo" design reduces the stem diameter in the fillet area, resulting in improved airflow and reduced valve weight. This design philosophy is applied across various applications, from everyday street vehicles to high-performance race cars generating over 1000 horsepower.

Specifications

  • Part Number: 11616B-8
  • Material: Stainless Steel
  • Compatibility: Ford 4.6L and 5.4L DOHC 4V engines
  • Design: Pro-Flo design for enhanced airflow

Fitment Information

These intake valves are specifically designed to fit Ford 4.6L and 5.4L DOHC 4V engines, making them an ideal choice for those looking to upgrade their vehicle's performance. Before installation, it's advisable to check the valve guide size to ensure proper valve stem to guide clearance. In some cases, honing the guides may be necessary when replacing stock factory valves.

Customer Reviews

Customers have praised the Manley 11616B-8 intake valves for their exceptional quality and performance. Many have noted significant improvements in engine responsiveness and power output after installation. The durable construction and precise engineering have also earned high marks, making these valves a popular choice among both street enthusiasts and professional racers.

Upgrade your Ford engine with the Manley Bead Loc Groove Intake Valves and experience the difference that quality engineering can make!

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Vehicle
1994-2005
Ford Mustang GT
1993-1999, 2001, 2003-2004
Ford Mustang SVT Cobra

Manley Logo

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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