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What's the size for the two BIGA$$ bolts for the diff to the PPF?

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Old 10-21-14, 04:14 PM
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Question What's the size for the two BIGA$$ bolts for the diff to the PPF?
Hi, already tried searching and didn't come up with anything.

Anyone know the size/length/thread pitch of the two bigass bolts that go from underneath the differential to the Power Plant Frame? Pretty sure the socket head size would be like 21mm or something.

My car didn't come with them, and I'm installing a BanzaiRacing diff brace.

Thanks in advance.
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Old 10-21-14, 04:22 PM
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On second look, it looks like I'm missing the bottom two studs/nuts for the bottom of my diff.

Two big bottom ones in this pic -

Anyone know the size/thread pitch so I can replace with bolts, please? Thanks again.
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Old 10-21-14, 07:46 PM
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Thats a part you're better off sourcing from Ray Crowe.
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Old 10-21-14, 09:07 PM
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They are high strength nuts and bolts that don't resemble any metric bolts I see for sale in stores. So Mazda is where I'd go.
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Old 10-22-14, 09:20 AM
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I would just order them from the dealer.
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Old 11-17-14, 11:29 AM
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They are M14x1.5. Not sure on the length of the bolts but I had to go buy some new nuts after I lost mine.
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