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New Complete Exhaust System Kit
Fits 52-66 M38A1

Part # 649869K

New Complete Exhaust System Kit

Free Shipping on oversized item!!

An accurate reproduction with all the proper bends to replace your entire exhaust system.

Kit includes:

New Exhaust Manifold to Pipe Gasket
New Exhaust Pipe to Pipe Gasket
New Exhaust Pipe to Muffler Gasket
New Front Exhaust Manifold Pipe
New Exhaust Extension Pipe (long)
New Muffler

Application
4-134 engine

Fits:
52-66 M38A1

Part # Price
649869K

$344.99

MSRP:

$344.99

MSRP:

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I have a 1952 M38. Does the long exhaust pipe require any modifications? Does it need to be cut and shortened for the M38?

Willys Jeep Parts Tech:
No, it does not. They are the same.

It appears that all pieces have flanges and gaskets. Does this exhaust set require welding?

Willys Jeep Parts Tech:
They were not originally.

The green paint that comes on it, since it doesnt match the Jeep I want to repaint. Two questions: 1) will this manufacturer's paint burn off, and 2) can I just wet sand and high heat primer/ paint right over top without any issues? Thanks!

Willys Jeep Parts Tech:
I wouldn't think you would have any problems. I would just sand and clean it prior to painting.

Does this work for the m38a1 with the PTO winch? I can't seem to get it to fit.

Willys Jeep Parts Tech:
If you have a rear driveshaft at the access cover on your D18 transfer case then you would have to modify the long pip for sure to work.

I would like to know how much the shipping will be to PR 00682.

Willys Jeep Parts Tech:
Please email sales@kaiserwillys.com your full shipping address and we can quote you out. Thanks!

Does this kit include the required hangers and hardware?

Willys Jeep Parts Tech:
Part numbers: 2A0402 or 641874 for the clamp and hangers.

Hello, I would like to know how much does the shipping cost to Switzerland for a complete exhaust kit for M38A1. Thank you

Willys Jeep Parts Tech:
Please email mike@kaiserwillys.com your full shipping address and we can quote you out. Thanks!

Mike, my exhaust system has been hammered down to go around the clutch/brake pivot rod end. Will this new system fit without the hammering down?

Willys Jeep Parts Tech:
Sounds like you have an unoriginal system in your vehicle. Yes this will fit without having to do that.

Does the complete kit come with item #805780?

Willys Tech:
No, 805780 is a separate item.

Hello, I would like to know the weight and dimensions of the complete exhaust system for a m38a1, to calculate the cost of shiping. Thanks

Willys Tech:
It comes in two packages. The long pipe is approx 7 pounds and goes in a box 60x6x6. the other parts weigh approx 16 pounds and go in a 24x12x12 box. We can ship this in the US for just $15.00

Will this retaining ring also fit the transfer shifter boot as well

Willys Tech:
It is different. Try part number: B0817 It should work for you.

Hi Mike: How much is the cost for shipping the complete kit to Medellin Colombia? thanks you, Antonio

Willys Tech:
Please email: mike@kaiserwillys.com your full shipping address adn we can quote you out.
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