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  1. Manifold questions/concerns *clogged cat*

    Go Fast Stuff
    I have a clogged cat that's in the manifold(first 2 cats) and I called around to see how much to fix and the shop said 1800 to replace the manifold etc. I'm assuming oem parts , but what about just getting headers and deleting the cats? What about the sensors? What's my best course of action...
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