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00-02 cat to Y pipe bolt size/thread??

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Old Aug 18, 2010 | 05:04 PM
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Default 00-02 cat to Y pipe bolt size/thread??

What is the size for the bolta that connect the Catt to Y pipe? I know it's M10 but what is the length and thread pitch. Is it 1.5 pitch?
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Old Aug 19, 2010 | 11:02 AM
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Tough question???
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Old Aug 19, 2010 | 11:32 AM
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you mean the stock cat to Y pipe? i installed my LTs yest but am out of town if you can wait till 2moro i can get u the size and all.
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Old Aug 19, 2010 | 02:16 PM
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Originally Posted by omarrakeen
you mean the stock cat to Y pipe? i installed my LTs yest but am out of town if you can wait till 2moro i can get u the size and all.
Yup thats the bolts! My car came with Lts on it and I had to take em off for smog so I picke up all the stock parts but did not cone with any of the bolts lol.
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Old Aug 19, 2010 | 03:46 PM
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You are correct....it is a M10-1.50 nut. I just recently replaced these.
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Old Aug 19, 2010 | 06:19 PM
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yea coz 90% of ppl break them during the LT's install i broke 3 of mine yest lol..i think u got the answer^
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Old Aug 19, 2010 | 06:22 PM
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Originally Posted by wicknewman
You are correct....it is a M10-1.50 nut. I just recently replaced these.
That's what it is from the stock exhaust Mani to Catts

But I need the info for the bolt that goes from the Y to the catts
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Old Aug 19, 2010 | 07:03 PM
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Is the stock one a studs? Mine do not have the studs installed if that's how try are stock. So then yea mine would then use m10x1.5 bolts
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