FORD RF-E7LE-9425C4B Upper Intake 87-93 5.0

( Mounting Style: Bolt-on ), ( Color: Silver ), ( Items Included: Mounting Hardware ), ( Manufacturer Part Number: RF-E7LE-9425C4B ), ( Material: Aluminum ), ( Placement On Vehicle: Upper ), ( Fuel Type: Gasoline ), ( Type: Intake Manifold ), ( Manufacturer Warranty: 1 Month ), ( Engine Size: 302 In ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )

Review FORD 87-93 5.0 Oem Upper Intake fits MUSTANG HO

Introducing the Ford RF-E7LE-9425C4B Upper Intake for 1987-1993 Mustang 5.0 HO engines, a high-performance upgrade designed to deliver enhanced power and improved engine efficiency. This upper intake is meticulously engineered to provide a perfect fit and seamless integration with your Mustang's engine.

The upper intake manifold plays a crucial role in the delivery of air and fuel mixture to the engine's cylinders. This Ford RF-E7LE-9425C4B variant is constructed from high-quality aluminum, ensuring durability and lightweight design. The intake runners are meticulously designed with optimized flow characteristics to maximize airflow and improve volumetric efficiency.

One of the most notable features of this upper intake is its ability to accommodate larger throttle bodies. This modification allows for increased airflow, leading to improved engine performance and power output. Additionally, the intake ports are designed with a large-radius entry for smooth airflow transition into the engine.

This upper intake also includes factory-style vacuum ports, ensuring compatibility with factory accessories such as the air conditioning system and power steering. It also comes with factory-style fuel injector bosses, making it straightforward to install and retain factory wiring.

Installation of the Ford RF-E7LE-9425C4B Upper Intake is relatively straightforward for those with experience working on their Mustang's engine. The intake comes with all necessary hardware for installation, and the gasket material is pre-lubed to ensure a leak-free installation.

In summary, the Ford RF-E7LE-9425C4B Upper Intake for 1987-1993 Mustang 5.0 HO engines is a high-performance upgrade designed to deliver enhanced power and improved engine efficiency. Constructed from high-quality aluminum, it offers optimized airflow, compatibility with larger throttle bodies, and factory-style vacuum and fuel injector bosses. With a straightforward installation process, this upper intake is an excellent choice for enthusiasts looking to unlock the full potential of their Mustang's engine.

Pros and Cons of Buying a Ford RF-E7L-9425C4B 87-93 Mustang 5.0 HO Upper Intake Manifold

The Ford RF-E7L-9425C4B upper intake manifold is a performance upgrade for 87-93 Mustang 5.0 HO engines. This part is designed to improve airflow and power output. In this article, we will discuss the pros and cons of purchasing this upper intake manifold.

1. Increased Power: The primary reason for installing an aftermarket upper intake manifold is to gain more power. This part allows for better airflow and improved combustion efficiency, leading to a noticeable increase in horsepower and torque.

2. Improved Throttle Response: The new design of the upper intake manifold can result in smoother and quicker throttle response, which can make your Mustang feel more responsive and fun to drive.

3. Enhanced Engine Appearance: The aftermarket upper intake manifold often has a unique and visually appealing design, which can make your engine bay look more impressive.

4. Durability: Aftermarket upper intake manifolds are typically made of high-quality materials, such as aluminum, which can make them more durable than the stock part and less prone to failure.

1. Cost: Aftermarket upper intake manifolds can be quite expensive, and the cost of this particular Ford part may not be within everyone's budget.

2. Complex Installation: Installing an aftermarket upper intake manifold can be a complex process, which may require professional assistance. This can add to the overall cost of the upgrade.

3. Potential Compatibility Issues: Ensure that the aftermarket upper intake manifold is compatible with your specific Mustang model, engine configuration, and other performance modifications.

4. Risk of Vacuum Leaks: The installation process may introduce vacuum leaks, which can result in poor engine performance and potentially expensive repairs.

The Ford RF-E7L-9425C4B 87-93 Mustang 5.0 HO upper intake manifold is a high-performance upgrade that can deliver increased power, improved throttle response, and a more impressive engine appearance. However, it comes with a significant cost and a complex installation process. Additionally, there is a risk of compatibility issues and vacuum leaks. Ultimately, the decision to purchase this part depends on your budget, technical skills, and desired performance improvements.

If you are an experienced DIY mechanic with a good understanding of engine performance modifications and a substantial budget, the Ford RF-E7L-9425C4B upper intake manifold could be an excellent investment. However, if you are unsure about the installation process or have a limited budget, it may be wiser to consider alternative performance upgrades or wait until you have more experience and resources.

Details:

87-93 Ford Mustang 5.0 original HO upper intake in good condition. With erg spacer plate and vacuum tree on the under side of intake as shown in pictures.

part #: rfe7le9425c4b prices

• $100.00-$365.49

specifications inputmanifolds:

• for models: Ho, Mustang
• for makes: Ford
• mounting style: Bolt-on
• color: Silver
• items included: Mounting Hardware
• manufacturer part number: RF-E7LE-9425C4B
• material: Aluminum
• placement on vehicle: Upper
• fuel type: Gasoline
• type: Intake Manifold
• manufacturer warranty: 1 Month
• engine size: 302 In
• country/region of manufacture: United States
• universal fitment: No

shipping inputmanifolds:

• service: USPS Ground Advantage
• transit: 5-11 Days
• cost: $29.99
• class: Standard
• carrier: USPS
• type: Fixed

general inputmanifolds:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

payments inputmanifolds:

• other
• credit card: Discover
• wallet: Google-pay

offer inputmanifolds:

• quantity: 1
• options: Ship-to-home
• started: August 16, 2025
• sold: 0
• availability: In Stock

seller inputmanifolds:

• # reviews: 136
• city: Mission, Texas
• rating: 100.0%

returns inputmanifolds:

• policy: No Returns

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