
Manley Intake Valves BBC R/M 2.300in (Part Number: 11870-8)
If you're looking to boost your Big Block Chevrolet's performance, the Manley Intake Valves are a fantastic choice. Designed specifically for high-performance applications, these valves are crafted to ensure optimal airflow and efficiency, making them perfect for racing enthusiasts and serious builders alike.
Key Features
- Race Master Valves: Engineered for serious performance, these valves are built to withstand the rigors of racing.
- NK-842 Stainless Intake Material: This premium material offers excellent durability and resistance to wear, ensuring longevity and reliability.
- Chrome Stems and Hard Tips: The chrome finish not only adds a sleek look but also enhances durability against wear and tear.
- Swirl Polished and Fully Machined: This meticulous machining process improves airflow and performance, giving your engine the edge it needs.
- 11/32" Stem: A lighter weight design that promotes improved flow, making these valves an excellent choice for performance applications.
- Perfect Fit for Big Block Chevrolet: Specifically designed for BBC engines, ensuring compatibility and optimal performance.
Specifications
- Part Number: 11870-8
- Valve Diameter: 2.300 inches
- Stem Diameter: 11/32 inches
- Material: NK-842 Stainless Steel
Fitment Information
The Manley Intake Valves 11870-8 are specifically designed for use in Big Block Chevrolet engines, making them an ideal upgrade for those looking to enhance their vehicle's performance. Whether you're building a race engine or upgrading your street beast, these valves will provide the reliability and efficiency you need.
What Customers Are Saying
Many users have praised the Manley Intake Valves for their superior performance and durability. Here are a few highlights from customer reviews:
- "These valves made a noticeable difference in my engine's performance. The flow is incredible!"
- "I love the quality of these valves. They fit perfectly and have held up great under racing conditions."
- "Highly recommend for any serious BBC build. They really do make a difference!"
Upgrade your Big Block Chevrolet with the Manley Intake Valves 11870-8 and experience the difference in performance and reliability. These valves are not just a part; they're a game-changer for your engine!
⚠ 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.
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