Manley
0 ratings
Manley 11620-8 Pro Flo 2.165 Intake Valve
genuine image
Manley 11620-8 Pro Flo 2.165 Intake Valve
Manley Performance Products has been at the forefront of the high-performance automotive industry.
Manley 11620-8 Pro Flo 2.165" Intake Valve
Item #: 86497077

Manley 11620-8 Pro Flo 2.165" Intake Valve

Item #: 86497077

SCR 3807

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Saturday, August 22
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Manley Performance Products has been at the forefront of the high-performance automotive industry.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Engineering
Crafted with high-quality materials for durability and optimal performance, ensuring enhanced airflow and efficiency in high-performance engines.
Compatibility
Designed to fit a wide range of applications, making it a versatile choice for tuners and builders looking for reliable performance upgrades.
Performance Gains
Specially designed geometry promotes better combustion, resulting in increased horsepower and torque, addressing the need for improved engine responsiveness.

Product Details

Shop Manley 11620-8 Pro Flo 2.165 Intake Valve online at a best price in Seychelles. B003TQ6KYC

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for those seeking high-performance upgrades to enhance engine airflow and overall efficiency.

  • Racing Applications

    Perfect for competitive racing environments where maximum valve performance is crucial for winning races.

  • Custom Builds

    A great choice for builders designing performance-oriented engines that require specific valve sizes for optimal efficiency.

Not Suitable For
  • Stock Vehicles

    Not suitable for everyday vehicles needing standard parts over specialized performance components.

Product Description

Manley 11620-8 Pro Flo 2.165" Intake Valve

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Manley 11620-8 Pro Flo 2.165" Intake Valve?

    Answer: The Manley 11620-8 Pro Flo 2.165" Intake Valve is designed to enhance engine performance by allowing greater airflow into the combustion chamber. This increased airflow contributes to improved power output and efficiency. The valve’s design minimizes weight while maintaining strength, making it ideal for high-performance racing applications where every detail counts. Mechanically, it works by opening and closing at precise moments within the engine cycle, ensuring optimal timing for air intake, which is critical for maximizing engine power.
  • Question: What materials are used in the construction of the Manley 11620-8 Pro Flo Intake Valve?

    Answer: The Manley 11620-8 Pro Flo Intake Valve is crafted from high-quality stainless steel, specifically chosen for its durability and resistance to heat and corrosion. Stainless steel valves are preferred in high-performance applications because they can withstand the extreme conditions of racing environments without deforming. This choice of material ensures longevity and reliability, making it suitable for both street and track applications, ensuring that enthusiasts can achieve consistent and powerful engine performance.
  • Question: How does the size of the Manley 11620-8 Pro Flo Intake Valve affect performance?

    Answer: The 2.165" diameter of the Manley 11620-8 Pro Flo Intake Valve allows for increased airflow, which is vital for performance engines seeking to maximize power output. A larger valve allows more air and fuel mixture to enter the combustion chamber, resulting in a more powerful combustion event. This can be particularly beneficial in modified engines where higher horsepower and torque are desired. Strategies such as tuning or engine upgrades can further leverage the potential of this valve size in enhancing overall performance.
  • Question: Is the Manley 11620-8 Pro Flo Intake Valve suitable for street use?

    Answer: Yes, the Manley 11620-8 Pro Flo Intake Valve can be used for street applications, especially for performance enthusiasts looking to enhance their vehicle's capabilities. Although it is designed with racing in mind, many users install it in their street performance engines for a noticeable improvement in acceleration and throttle response. However, it is essential to ensure that the overall engine setup is compatible and optimized for the increased airflow to fully benefit from this upgrade.
  • Question: What engines are compatible with the Manley 11620-8 Pro Flo Intake Valve?

    Answer: The Manley 11620-8 Pro Flo Intake Valve is compatible with a range of high-performance engines, particularly those designed for racing or performance tuning. Before installation, it's advisable to consult manufacturer specifications or compatibility charts to confirm that it fits your engine model. This enhances peace of mind that you are selecting a valve that will integrate seamlessly into your system, enabling optimal performance gains and efficiency tailored to the requirements of your engine setup.
  • Question: How do I install the Manley 11620-8 Pro Flo Intake Valve?

    Answer: Installing the Manley 11620-8 Pro Flo Intake Valve typically requires professional knowledge of engine assembly. General steps involve disassembling the cylinder head, replacing the old valves, and ensuring that you have the correct valve springs and retainers in place. It’s important to follow precise torque specifications and timing settings during installation to ensure optimal function. For many drivers, consulting a professional or utilizing a comprehensive guide will help achieve a hassle-free installation process and ensure the best performance results.
  • Question: Can the Manley 11620-8 Pro Flo Intake Valve withstand high RPMs?

    Answer: Yes, the Manley 11620-8 Pro Flo Intake Valve is engineered to withstand high RPMs, making it an excellent choice for racing enthusiasts. Its lightweight construction and high-quality stainless steel material enable it to handle the stresses associated with intense engine performance. This durability is crucial in competitive environments where engine loads and RPMs can vary significantly. Users typically find that it delivers reliable performance in both circuit racing and other high-stress motorsports, ensuring that it maintains function under demanding conditions.
  • Question: What are the benefits of using a Manley 11620-8 Pro Flo Intake Valve over stock valves?

    Answer: Switching to the Manley 11620-8 Pro Flo Intake Valve from stock valves can yield several advantages, including enhanced airflow and improved throttle response, ultimately leading to higher horsepower and torque. Compared to standard valves that might restrict air intake, the Pro Flo design ensures optimal engagement with advanced engine tuning systems. Additionally, its better heat resistance and lightweight build can lead to improved efficiency and reliability, especially in performance-focused vehicles, giving enthusiasts a competitive edge whether on the street or the racetrack.
  • Question: What kind of maintenance does the Manley 11620-8 Pro Flo Intake Valve require?

    Answer: Maintaining the Manley 11620-8 Pro Flo Intake Valve primarily involves monitoring the engine’s general health and performance. Regular checks of valve operation during routine service intervals can prevent potential issues. Users should look for signs of wear or damage, especially if the vehicle is subject to high stresses or competitive driving. In high-performance situations, it might be wise to inspect the valve and surrounding components more frequently, ensuring that they continue to perform optimally and contribute effectively to engine performance.
  • Question: Where can I buy the Manley 11620-8 Pro Flo 2.165" Intake Valve in Seychelles?

    Answer: You can buy the Manley 11620-8 Pro Flo 2.165" Intake Valve in Seychelles at Ubuy. Ubuy offers a diverse selection of performance parts, including this specific intake valve, ensuring you have access to high-quality components for your engine upgrades. Their customer service and efficient processing provide a reliable shopping experience for automotive enthusiasts and builders across the country.

Manley Intake Valves Editorial Review

The Manley 11620-8 Pro Flo 2.165 Intake Valve has garnered significant praise from customers for its exceptional quality and precision. Users Consistently report a seamless fit and finish, highlighting that every installation brings the same high standard of manufacturing. The Consensus among reviewers is that Manley valves represent the pinnacle of aftermarket engine performance components. Mechanics and enthusiasts alike express confidence in the brand, Considering it a reliable choice for those looking to enhance their engine's efficiency and performance. ###

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Excellent fit and finish
  • High-quality manufacturing standards
  • Reputable brand known for precision ###

Cons

  • No specific Cons noted in the reviews.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SCR 3807

Order now and get it around Saturday, August 22

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Established by gearhead Hank Manley after graduating from Brown University.
  • A legacy rooted in a passion for performance and racing.
  • Leading innovator in the high-performance automotive sector.
  • Vehicle-specific fit for enhanced compatibility.
  • Compact package dimensions for easy handling.
  • Proudly made in the United States, ensuring quality craftsmanship.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.