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  1. Exhaust help!!

    Engine Building
    Well i got a d16y8 1.6l vtec so far i have a short ram intake; dc 4-1 one piece headers and a magna flow muffler. (got the muffler to replace old muffler that fell off. LOL) any ways, my question is i love my muffler and i just got the headers last week and i want to change the rest of the...
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