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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
This part fits
13 vehicles spanning 1965-1976.
Fits these Makes
Select vehicle
Year
Make
Model
Description
1965-1967
Ford
F100 Truck
Ford F100 Truck 352ci V8 5.8L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1968-1976
Ford
F100 Truck
Ford F100 Truck 390ci V8 6.4L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1968-1976
Ford
F100 Truck
Ford F100 Truck 360ci V8 5.9L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1975-1976
Ford
F150 Truck
Ford F150 Truck 390ci V8 6.4L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1975-1976
Ford
F150 Truck
Ford F150 Truck 360ci V8 5.9L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1965-1967
Ford
F250 Truck
Ford F250 Truck 352ci V8 5.8L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1968-1976
Ford
F250 Truck
Ford F250 Truck 390ci V8 6.4L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1968-1976
Ford
F250 Truck
Ford F250 Truck 360ci V8 5.9L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1965-1967
Ford
F350 Truck
Ford F350 Truck 352ci V8 5.8L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1968-1976
Ford
F350 Truck
Ford F350 Truck 360ci V8 5.9L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1968-1976
Ford
F350 Truck
Ford F350 Truck 390ci V8 6.4L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1973
Ford
Motorhome M-400/450
Ford Motorhome M-400/450 360ci V8 5.9L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
1973
Ford
Motorhome M-400/450
Ford Motorhome M-400/450 390ci V8 6.4L Driver & Passenger Side with 2 Inch Outlet Exhaust Manifold 2 Piece Set TRQ EXA51594
Part Interchange
Brand Label
Part Number
DIY Solutions
EXH00283
DIY Solutions
EXH00284
Dorman - OE Solutions
674-241
Dorman - OE Solutions
674-240
Dorman
674-241
Dorman
674-240
Hollander
327-655L
Hollander
327-660R
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
Product Reviews
4.2/ 5
★★★★★★★★★★
11 reviews
5★
64%
4★
18%
3★
0%
2★
9%
1★
9%
★★★★★May 2, 2023
Caveat Emptor
Guaranteed to fit, but it is not to OEM specifications. It was immediately apparent how different from the 1968 manifold it is. The mold was sloppy, excess flashing material in the ports, cut surfaces not properly finished. However with some modifications, it made do. I was not in a position to return it and wait. Clearance for the bolt hole set in the exhaust fork did not allow for washers. Spacer necessary. Threads below the flange required different bolts from the ones removed. These Chinese facimiles may fit, but a junkyard might be a better option
★★★★★December 29, 2021
What the doctor ordered, almost.
Manifolds did the trick and at a reasonable cost. Would have liked the ability to include the gaskets, new bolts and donuts, which are needed but not included. Overall, very satisfied. Thanks.
★★★★★August 26, 2021
Dont think just buy them!
So i was hesitant to buy these at first with some of the reviews. One reviewer said that he had to modify them to make fit. I didnt have to modify them at all and they fit perfectly. They seem high quality. I have two other 360 engines that i will be purchasing these for. One of thing i wish they came with are the studs for the exhaust pipes. Other that that i love them.
★★★★★December 27, 2020
Price was right
Quality of the casting was marginal. The right manifold was fine the left was out of tolerance by over 1/8 inch. Making them work with extra gasket.
★★★★★September 25, 2020
They fit!
The finish had some flaws but they fit! Thanks
★★★★★July 30, 2019
Quality and service.
When I received the pair, there was a questionable quality issue with one one side. I contacted A1 and they sent me a replacement. The entire process was quick and smooth. Thank you A1.
★★★★★July 15, 2019
Arrived fast and fit perfect
★★★★★June 7, 2018
Exhaust kit
This was our first time ordering and no one could ask for a better experience. The parts staff was very knowledgeable and willing to explain other options. I know we will be ordering more parts and your company has been hands-down the best to deal with. Order was shipped out almost immediately and received within three days! Awesome job! Thank you!
★★★★★March 8, 2018
Look Good for the money
Haven't installed yet but the quality looks very good for the money.
★★★★★June 21, 2017
Great price and quality.
I ordered these for my 1965 Galaxie 500 LTD. It has a 390 out of a 1974 F100. The left side fit perfectly but the right side needed a slight downward angle to fit, so I couldn't use the right side manifold. Luckily the left side was the one I most needed to replace. I'll just sell the other one online.
Showing 1–10 of 11 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
RandallNovember 6, 2022
Will these manifolds fit my 1971 f350 2wd with a 390?
This will fit a 1971 Ford F250 Truck 390ci V8 6.4L with 2 Inch Outlet
Cristina · November 7, 2022
AlexSeptember 6, 2022
Anyone know what the actual exhaust port dimensions are? Trying to order custom gaskets need measurements. I was hoping to order without having to disable the truck.
2 inch
P · September 7, 2022
JimmyMay 15, 2021
Will they fit ford galaxie 500 352?
This part will not fit your vehicle, but we may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
Cristina · May 15, 2021
LeviOctober 18, 2019
What is the thread pattern for the bolts to the collector?
Thank you for your inquiry. Actual Measurements are not listed or available. Our parts are exact replacements for your vehicle's OEM parts. As long as your year, make, model and vehicle specifications match up with our listing, these parts will directly fit and function like the originals. Please let us know if you have any other questions. Thank you!.
Peter · October 19, 2019
TracyJune 2, 2017
the 390 im fixing was not original to the truck so im not exactly sure what it came out of. i'm looking for ford part casting number c8ae-430-a and c8ae-431-b. setup looks like maybe a 68 ford galaxy. would this work?
I used this manifold on a 390 from a truck . . . the truck manifolds are different from the car manifolds so if you are putting this in a car it may not be correct. My engine came out of a mid seventies f-250 I think, but the engine is in a 66 F-100 now. Again, should be fine for a 390 in a truck but maybe not for a car. If the engine came from a car and is going in a truck it should be ok . . . but not if its staying in a car.
Mark · June 3, 2017
MichaelMay 28, 2016
Does these manifolds have the space available to attract the egr valve to it that connects to the intake?
They do not have that feature
Gary · June 1, 2016
MichaelMay 28, 2016
Do these exhaust manifolds come with the automatic choke tube inlet for one to be installed into the manifold to the carburator like the factory original ones?
Yes, they have both of the factory holes for the choke tubes on the set that I purchased. You will have to install the original factory plate onto the back side of the manifold to make it work properly.
Joseph · May 31, 2016
Showing 1–7 of 7 questions
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