1. Manifolds & Headers Offered
  2. sku: 6137864400313673
  3. FORD 1969

FORD D0AE-9431-G Exhaust Manifolds DOAE-9430-G 4V

fits model: 351c, Mustang, Cougar. make: Ford. year: 1970.

D0ae-9431-g Ford Doae-9430-g 1970 Mustang Cougar 351c 4v Exhaust Manifolds Pair

( Mounting Style: Bolt-on ), ( Items Included: Passenger/driver Side Exhaust Manifolds ), ( Manufacturer Part Number: 1969 1970 MUSTANG 351 CLEVELAND EXHAUST MANIFOLDS ), ( Cylinder Head Type: For 4v 351c Heads ), ( Material: Cast Iron ), ( Vintage Part: Yes ), ( Placement On Vehicle: Right And Left Side Engine ), ( Type: Exhaust Manifolds ), ( Ipn: Doae-9430-g ), ( Oe/oem Part Number: Doae-9431-g Doae-9430-g ), ( Features: Left Right Exhaust ), ( Country/region Of Manufacture: United States )

Review FORD 4v Exhaust Manifolds Pair fits MUSTANG COUGAR 351C 1970

Introducing the Ford DOAE-9430-G and DOAE-9431-G 1970 Mustang Cougar 351C 4V Exhaust Manifolds. These high-performance exhaust components are designed specifically for the Ford Mustang Cougar 351C 4V engine, providing an exceptional upgrade for your classic muscle car.

The DOAE-9430-G and DOAE-9431-G manifolds are engineered to deliver improved exhaust flow, resulting in increased horsepower and torque. Each manifold is constructed from premium quality cast aluminum, ensuring durability and longevity. The 4-bolt design offers a secure fit, making installation a breeze.

The DOAE-9430-G manifold features a reverse-flow design, which helps to reduce exhaust gas temperatures and improve engine performance. The collector is shaped to provide optimal exhaust gas scavenging, ensuring that all cylinder gases are effectively expelled from the engine.

The DOAE-9431-G manifold also boasts a reverse-flow design, with a slightly different collector shape to accommodate the unique exhaust flow of the 351C 4V engine. This manifold is designed to provide maximum exhaust gas velocity, resulting in improved power and efficiency.

Both manifolds are compatible with factory exhaust systems and come with gaskets for easy installation. The smooth, polished finish of the manifolds not only looks great but also helps to reduce exhaust leaks and ensure a tight seal.

In summary, the Ford DOAE-9430-G and DOAE-9431-G 1970 Mustang Cougar 351C 4V Exhaust Manifolds offer a high-performance upgrade for your classic muscle car. With their durable construction, improved exhaust flow, and easy installation, these manifolds are an essential addition for any Ford Mustang Cougar enthusiast looking to enhance their engine's performance.

Pros and Cons of Buying Ford DOAE-9430-G and DOAE-9431-G 1970 Mustang Cougar 351C 4V Exhaust Manifolds

1. Pros:

a. Original Equipment: These manifolds are original equipment for the 1970 Mustang Cougar 351C 4V engine, ensuring a perfect fit and optimal performance.

b. Improved Power: The 4V design of these manifolds allows for improved air-fuel mixture, leading to increased horsepower and torque.

c. Durability: Manufactured by Ford, these manifolds are built to last and are known for their durability.

2. Cons:

a. Availability: Due to their age and being original equipment, these manifolds may be harder to find compared to aftermarket alternatives.

b. Cost: Original equipment parts, like these manifolds, can be more expensive than aftermarket alternatives.

c. Potential for Rust: Being older parts, there is a chance that these manifolds may have rust or other signs of wear, which could require additional maintenance or replacement costs.

Conclusion:

While Ford DOAE-9430-G and DOAE-9431-G 1970 Mustang Cougar 351C 4V Exhaust Manifolds offer the benefits of being original equipment, improved power, and durability, they also come with potential drawbacks such as availability, cost, and potential rust. Ultimately, the decision to purchase these manifolds depends on your specific needs, budget, and availability of alternative options. If you prioritize authenticity and optimal performance, these manifolds may be the best choice for you. However, if cost and availability are a concern, aftermarket alternatives may be worth considering.

part # d0ae-9431-g prices

  • $349.00-$499.99

specifications maniheader:

  • for models: 351c, Mustang, Cougar
  • for makes: Ford
  • mounting style: Bolt-on
  • items included: Passenger/driver Side Exhaust Manifolds
  • manufacturer part number: 1969 1970 MUSTANG 351 CLEVELAND EXHAUST MANIFOLDS
  • cylinder head type: For 4v 351c Heads
  • material: Cast Iron
  • vintage part: Yes
  • placement on vehicle: Right And Left Side Engine
  • type: Exhaust Manifolds
  • interchange part number: DOAE-9430-G
  • oe/oem part number: Doae-9431-g Doae-9430-g
  • features: Left Right Exhaust
  • country/region of manufacture: United States

seller maniheader:

  • # reviews: 7661
  • rating: 100.0%

payments maniheader:

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

general maniheader:

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

returns maniheader:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted

shipping maniheader:

  • class: Standard
  • service: UPS Ground
  • carrier: UPS
  • transit: 3-6 Days
  • type: Calculated
  • cost: $71.74

offer maniheader:

  • options: Ship-to-home
  • started: June 6, 2025
  • sold: 0
  • availability: In Stock
  • quantity: 1
for models: 351c, mustang, cougar, for makes: ford, mounting style: bolt-on, items included: passenger/driver side exhaust manifolds, cylinder head type: for 4v 351c heads, vintage part: yes, placement on vehicle: right and left side engine, type: exhaust manifolds, oe/oem part number: doae-9431-g doae-9430-g, features: left right exhaust, country/region of manufacture: united states,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, material: cast iron, sku: 6137864400313673,

Ford DOAE-9430-G Is Similar To:

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5 offers $349.00–$499.99 USD
  • Offer #1: $499.99 price + $5.99 delivery = $505.98* total. NOS 1969 1970 FORD MUSTANG / COUGAR 351 Cleveland Exhaust Manifold Stamped new in the box, the box is in rough shape rats have chewed on it alot and the manifold has the typical surface rust and oxidation from moisture and being bare steel, no signs of use such as bolts being tightened in the holes and no charcoal residue when i run my fingers in the port, please review all the pictures, oem parts are the king of all parts and nos is always best.+$5.99 shipping
  • Offer #2: $349.00 price + $68.80 delivery = $417.80* total. No visible cracks. Drivers LH Side Exhaust Manifold For 351C 4V Engine.This is an ORIGINAL FORD PART.+$68.80 shipping
  • Offer #3: $349.00 price + $68.80 delivery = $417.80* total. Impossible To Find Original. Very clean manifold.+$68.80 shipping
  • Offer #4: $549.00 price + $68.80 delivery = $617.80* total. CHECK IT OUT. The manifold is in excellent NOS condition.+$68.80 shipping
  • Offer #5: $225.00 price + $29.85 delivery = $254.85* total. The box also has the part number D0OZ-9431-B printed on it as shown. Don't Miss Out! The casting number is D0OE-9431-B.+$29.85 shipping