FORD C6AE-9431-B Exhaust Manifolds 289 V8 8CYL

( Mounting Style: Bolt-on ), ( Items Included: Stud, Driver Passenger Side Manifolds, Heat Riser Valve Choke Tube ), ( Color: Gray ), ( Manufacturer Part Number: C6AE-9431-B ), ( Cylinder Head Type: Oval Port Large ), ( Material: Cast Iron ), ( Item Length: Direct Replacement ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front, Left, Lower, Right, Upper ), ( Fuel Type: Gasoline ), ( Type: Exhaust Manifold ), ( Substrate Material: Iron ), ( Oe/oem Part Number: Factory Original Equipment, Oem, Oe ), ( Item Height: Factory Specifications ), ( Features: Bare, Left Right Exhaust ), ( Universal Fitment: No ), ( Country Of Origin: United States ), ( Item Width: Oe )

Review FORD Fomoco 289 Exhaust Manifolds V8 8cyl fits FAIRLANE MUSTANG GALAXIE COMET 302 1966–1967

Introducing our premium exhaust manifolds specifically designed for the 1966 and 1967 Ford Fairlane, Mustang, Galaxie, and Comet models with V8 and 8-cylinder engines, featuring the engine codes C6AE and 9431. These exhaust manifolds are engineered to deliver superior performance and durability for your classic Ford vehicle.

Crafted from high-quality steel, these exhaust manifolds are built to last. The design ensures optimal exhaust gas flow, resulting in improved engine performance and increased horsepower. Each manifold is meticulously engineered to fit perfectly on your Ford engine, ensuring a seamless installation process.

These exhaust manifolds are also designed to meet or exceed original equipment manufacturer (OEM) specifications. This means that they are built to the same exacting standards as the original parts, ensuring a perfect fit, function, and finish.

Each manifold comes with carefully engineered exhaust ports that are designed to optimize exhaust gas flow while minimizing backpressure. This results in improved engine efficiency and better overall performance.

The exhaust manifolds are also designed to work seamlessly with your stock or aftermarket exhaust system. They come with factory-style flanges that ensure a secure connection to your exhaust system.

Installation is easy and straightforward. Each manifold comes with all necessary hardware, including bolts and gaskets, ensuring a hassle-free installation process.

These exhaust manifolds are not only designed for superior performance but also for durability. They are built to withstand the rigors of daily driving and the occasional weekend cruise.

So, if you're looking to enhance the performance of your classic Ford Fairlane, Mustang, Galaxie, or Comet with engine codes C6AE and 9431, look no further than our premium exhaust manifolds. With their perfect fit, improved performance, and durable construction, these exhaust manifolds are the ideal choice for Ford enthusiasts who demand the best.

Buying aftermarket exhaust manifolds for a 1966-1967 Ford Fairlane, Mustang, Galaxie, or Comet with a 289 or 302 V8 engine (C6AE-9431-B) can have both advantages and disadvantages. Here's a discussion of each:

1. Performance: Aftermarket exhaust manifolds often provide better flow and efficiency, which can lead to improved engine performance.

2. Durability: Aftermarket manifolds are often made from stronger materials than OEM parts, which can result in longer lifespan and reduced failure rates.

3. Customization: Aftermarket manifolds may offer more options for customization, such as different header designs or materials.

4. Cost: In some cases, aftermarket manifolds can be less expensive than OEM alternatives, especially if the vehicle is older or parts are no longer in production.

1. Fitment: Aftermarket manifolds may not fit perfectly, requiring some modifications or adjustments to ensure proper installation.

2. Compatibility: Some aftermarket manifolds may not be compatible with certain emissions systems or other components, which could create additional costs or complications.

3. Warranty: If the aftermarket manifold fails, there may be no warranty coverage available, whereas OEM parts typically come with some form of manufacturer guarantee.

4. Quality: Not all aftermarket manifolds are created equal, so it's important to research and choose a reputable brand to ensure good quality.

In conclusion, buying aftermarket exhaust manifolds for a 1966-1967 Ford Fairlane, Mustang, Galaxie, or Comet with a 289 or 302 V8 engine (C6AE-9431-B) can offer better performance, durability, and customization options. However, potential drawbacks include fitment issues, compatibility concerns, lack of warranty coverage, and variable quality.

If you are confident in your ability to source a high-quality aftermarket manifold from a reputable supplier, and are willing to accept the potential risks and challenges that come with the installation process, then going the aftermarket route may be the best choice for you. On the other hand, if you prefer the peace of mind that comes with OEM parts, or if the added complexity and potential costs of aftermarket options are unattractive, then sticking with the original equipment may be the better choice. Ultimately, the decision is yours to make based on your budget, technical expertise, and desired outcomes.

part # c6ae9431 prices

• $149.00-$165.00

specifications maniheader:

• for models: 302, Fairlane, Mustang, Galaxie, Comet
• for makes: Ford
• for years: 1966-1967
• mounting style: Bolt-on
• items included: Stud, Driver Passenger Side Manifolds, Heat Riser Valve Choke Tube
• color: Gray
• manufacturer part number: C6AE-9431-B
• cylinder head type: Oval Port Large
• material: Cast Iron
• item length: Direct Replacement
• vintage part: Yes
• placement on vehicle: Front, Left, Lower, Right, Upper
• fuel type: Gasoline
• type: Exhaust Manifold
• substrate material: Iron
• oe/oem part number: Factory Original Equipment, Oem, Oe
• item height: Factory Specifications
• features: Bare, Left Right Exhaust
• universal fitment: No
• country of origin: United States
• item width: Oe

payments maniheader:

• wallet: Paypal
• other
• credit card: Visa

shipping maniheader:

• carrier: USPS, FedEx
• cost: $84.45
• transit: 5-10 Days
• type: Calculated
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery
• class: Standard

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: Used

returns maniheader:

• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted

seller maniheader:

• # reviews: 6539
• rating: 98.6%

offer maniheader:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True
• started: March 11, 2026

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