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Ok, I'm a bit confused here.
Megan Racing is selling Headers for a civic 88-00 LX/DX/EX and since my civic is an LX isn't my Catalytic Converter like welded onto my Exhaust malifold? n don't the headers replace that?
So my question here and what is confusing me is,
Do i have to replace or remove my Stock Catalytic Converter if i choose to install headers?
I've asked megan racing and they said i don't. But i have read on the internet that you have to remove the stock cat.
I'm really confused.
Do i have to remove my stock cat to add headers on or not?

 
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yes you will take off exaust mani which is part of your cat,,, u will be putting on headers that have no cat so somewere down the exaust system u can put after market cat in there,

 
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So i can put a high flow cat on? Then will it not sound raspy and will i pass the emissions test?

 
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the cat doesnt change the tone or sound of a exaust system,,, if cat works, then yes u should pass test, aslong as car is running fine,