
Manley Intake Valves BBC R/F 2.065in (Part Number: 11514-8)
If you're looking to boost your Big Block Chevrolet's performance, the Manley Intake Valves BBC R/F 2.065in are a fantastic choice. Designed specifically for high-performance applications, these valves are engineered to enhance airflow and efficiency in your engine, ensuring you get the most out of your ride.
Key Features
- Material: Crafted from NK-842 stainless steel, these valves offer durability and resistance to wear, ensuring they stand up to the rigors of high-performance driving.
- Chrome Stems: The chrome stems and hard tips not only provide a sleek look but also contribute to improved longevity and performance.
- Swirl Polished: The swirl polished finish enhances airflow, allowing for smoother operation and better combustion efficiency.
- Fully Machined: Each valve is fully machined to precise specifications, ensuring a perfect fit and optimal performance in your engine.
- Pro Flo Underhead Design: This innovative design improves flow characteristics, maximizing your engine's power output.
- Application: Specifically designed for Big Block Chevrolet engines, making them a perfect fit for enthusiasts looking to upgrade their vehicle's performance.
Benefits of Manley Intake Valves
Upgrading to Manley Intake Valves means investing in quality and performance. These valves are designed to provide improved airflow, which translates to better engine efficiency and power. Whether you're hitting the track or cruising on the highway, these valves will help your engine perform at its best.
Specifications
- Part Number: 11514-8
- Valve Diameter: 2.065 inches
- Engine Type: Big Block Chevrolet
- Material Type: NK-842 Stainless Steel
Customer Reviews
Customers have praised the Manley Intake Valves for their exceptional quality and performance. Many have noted a noticeable improvement in engine responsiveness and power, making them a popular choice among performance enthusiasts. Users appreciate the attention to detail in the manufacturing process, highlighting the durability and fitment of the valves in their engines.
Fitment Information
The Manley Intake Valves 11514-8 are specifically designed to fit Big Block Chevrolet engines. This makes them an ideal upgrade for those looking to enhance their vehicle's performance without compromising on quality. Installation is straightforward, and with proper maintenance, these valves will serve you well for years to come.
Upgrade your Big Block Chevrolet with the Manley Intake Valves and experience the difference in performance and reliability!
⚠ 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.
Sale price | None |
Wholesale price | $180.94 |
Shipping |
Weight: 4.00 Length: 12 Width: 7 Height: 3 |
Product Added At | Friday 24 July, 2020 |
Product Modified At | Wednesday 06 August, 2025 |
Imported By | ETLOverride |
Last Edited By | Turn_API |
View In Admin |
Carb Approved | Yes |
---|---|
Carb Number | - |
Epa Status | N/A |
Prop65 | Yes |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Turn 14 | $153.34 | $239.60 | ? | $179.69 | ? | 2025-08-06 10:32:23 |
Check out these other great products
