If you're looking to upgrade your engine's performance, the Manley Valve - Intake, Valve-BBC S/F 2.190 is a fantastic choice. Designed specifically for big block Chevrolet (BBC) applications, this valve is engineered to enhance airflow and improve combustion efficiency, making it an essential component for any serious automotive enthusiast.
This valve is designed to fit seamlessly into your engine setup, providing a reliable and efficient solution for improved performance. The 2.190-inch head diameter allows for optimal airflow, which is crucial for maximizing horsepower and torque. Whether you're racing on the track or cruising on the street, this valve helps ensure your engine runs smoothly and efficiently.
The Manley Valve 10728-1 is compatible with a variety of big block Chevrolet applications. It's important to verify that this valve will fit your specific engine setup. While designed for universal fitment, we recommend doing your research to ensure compatibility with your vehicle.
Customers have praised the Manley Valve for its quality and performance. Many have noted significant improvements in engine responsiveness and power output after installation. Here are a few highlights from customer reviews:
Universal Fitment: While these valves are designed for broad compatibility, we encourage customers to conduct thorough research to confirm fitment with their specific vehicle. Proper application is key to ensuring optimal performance.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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 SpaceLed 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 RacingIf 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.