Skip to main content
Overstock Sale!
Up to 10% off over 2,000 overstocked items
Click link above to activate discount, web-exclusive discounts show in cart
Click Here to Try out the NEW WCCC Cougar Parts Catalog
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]
true
  • Exhaust Manifold - 390-4V - Passenger Side - Used ~ 1967 Mercury Cougar / 1967 Ford Mustang - 23944
  • Exhaust Manifold - 390-4V - Passenger Side - Used ~ 1967 Mercury Cougar / 1967 Ford Mustang - 23944
  • Exhaust Manifold - 390-4V - Passenger Side - Used ~ 1967 Mercury Cougar / 1967 Ford Mustang - 23944

Exhaust Manifold - 390-4V - Passenger Side - Used ~ 1967 Mercury Cougar / 1967 Ford Mustang

Item #: 23944
There are no reviews yet Write a review
Cost: 38388
Earns: 1920
Bonus: 500

Used 390-4V Right Side Exhaust Manifold for the 1967 Mercury Cougar or Ford Mustang
1967 Mercury Cougar
1967 Ford Mustang

Price: $479.85
    The product is in stock Availability*: Used / Wrecking Yard Item
    Usually leaves warehouse: 2-5 Business Days (May delay order)
    Used / Wrecking Yard Item Quantity: 6
    Used / Wrecking Yard Item - Ships in: 2-5 Business Days (May delay order)

    Many used items in our pictures have been cleaned and/or bead blasted prior to being photographed to show condition and detail. 

    The item you receive, in most circumstances, will be pulled from the donor car and shipped to you without being cleaned. 

    We do not retake pictures each time a used item sells. Pictures are a good indicator of what you will receive, but not all used parts age the same. On high dollar parts, email us and we can send a few pictures of the actual part available.

    "Core" Items:
     If we use the word "Core" in the title of the product, the item has been deemed rebuildable, but has not been rebuilt.  The item you receive, in most circumstances, will be pulled from the donor car and shipped to you without being cleaned.

    C6OE-9428-A 390-4V factory original cast iron exhaust manifold for passenger side.

    Even though the photo shows a chamfer where an exhaust donut would go, the proper 1967 manifold would have been cast flush, and a butterfly spacer would have been used. The spacer had a flapper that partially blocked the pipe and allow heat to be dissipated upwards to the choke. Spacers not included. We suggest purchasing the later version of manifold that did not use the spacer.

    *Note, a spacer may be needed if you previously had one installed on your exhaust head pipe or "Y" or "H" pipe.

    Shipping Weight:
    15.00 LBS
    (weight shown may be the dimensional weight)
    Shipping Dimensions:
    Number of questions: 1
    0 0
    Dear team at WCCC greetings from an Australian customer! I hope you are all well and the weather is getting better. I am interested in purchasing the nominated Exhaust Manifold - C60E-9430-A to replace on my 1967 Ford Fairlane 390 GT hardtop as the upper mounting stud flange has cracked and broken away from the manifold, so hence the inquiry. May I please request for a shipping cost to the below details, also is a better price available than the advertised price on the website? Thank you for time and patience! Kind regards, Emmanuel Papatheodorou 4 Stanley Street, Brighton, 3186 Victoria
    May 17, 2026 2:11 AM
    Answers
    0 0
    Shipping is calculated when you click the buy button and go through checkout. You don't need to commit to the purchase, but that's how you see the shipping total.
    WCCC Support Staff (Junior) May 18, 2026 9:36 AM

    Why am I being warned about potential exposure to chemicals in motor vehicle parts?

    • Some chemicals in motor vehicle parts are on the Proposition 65 list because they can cause cancer and/or birth defects or other reproductive harm.
    • When purchasing USED or NOS items, we do not know if listed chemicals are present in these products.
    • This product is known to contain the following listed chemicals:

    Help Improve this Product Listing

    I know it is hard to believe, but sometimes we make mistakes.
    Other times customers have more knowledge about a particular product than we do.
    Again, hard to believe, I know, but it is true.

    We greatly appreciate when customers want to help us make our site better.
    Because of this, we have developed a way for you to easily send suggestioned improvements to us.

    Help us improve this product

    Sign up for our newsletter

    Get to know us     Facebook     Youtube
    © 2026 West Coast Classic Cougar. All Rights Reserved
    Images embedded with "www.classic-cougar.com" or "CougarPartsCatalog.com" may be used as long as they remain unmodified. All images and text are property of West Coast Classic Cougar, unless otherwise noted.