1986-1993 Mustang 5.0L GT40 Intake Manifold

The 1986-1993 Mustang 5.0L GT40 Tubular Intake Manifold, often referred to as the GT40 intake manifold, is a popular aftermarket upgrade for the Ford Mustang 5.0L V8 engine. It was designed and manufactured by Ford as part of the GT40 engine program, which aimed to improve the performance of the Mustang.

Here are some details about the GT40 Tubular Intake Manifold:

Design: The GT40 intake manifold features a tubular design, made of cast aluminum. It has a distinctive “GT” logo on the top surface.

Runner Design: The manifold utilizes a long-runner design with equal-length intake runners. This design helps improve low-end torque and mid-range power.

Increased Airflow: The GT40 intake manifold offers improved airflow over the stock intake manifold. It features larger intake ports and runners, allowing for better air intake and increased engine performance.

Performance Gains: When installed on a stock or mildly modified Mustang 5.0L V8 engine, the GT40 intake manifold can provide noticeable performance gains. It is known to increase horsepower and torque output, particularly in the mid to upper RPM range.

Compatibility: The GT40 intake manifold is designed specifically for the 1986-1993 Ford Mustang 5.0L V8 engine, commonly known as the “Fox Body” Mustang. It is a popular upgrade for enthusiasts looking to improve the performance of their Mustangs from that era.

Fuel Injection: The GT40 intake manifold is designed to work with the factory fuel injection system. It features provisions for the necessary sensors, injectors, and throttle body.

Aftermarket Support: The GT40 intake manifold is a widely supported aftermarket part. Many performance companies offer compatible components and accessories, such as throttle bodies, intake gaskets, and installation hardware.

Installation Considerations: Installing the GT40 intake manifold typically requires some modifications and additional components, such as a throttle body adapter, to ensure proper fitment and compatibility with the stock engine. It is recommended to follow the manufacturer’s instructions or consult a professional for installation.

Overall, the 1986-1993 Mustang 5.0L GT40 Tubular Intake Manifold is a popular upgrade for Mustang enthusiasts seeking improved performance and increased horsepower and torque output. It offers better airflow and is specifically designed for the Fox Body Mustang with the 5.0L V8 engine.