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1.8 r18 civic cat exhaust

  1. Exhaust Jcp 1.8 civic race cat

    Engines and Transmission (8G)
    I've looked on the forum but couldn't find any recent posts on this subject. I'm going to be buying one of these: Showoff Imports.nl :: Performance :: Exhaust Systems :: Catalytic Convertors :: Honda Civic 06+ FK/FN1 1.8 JCP Functional Race Catalyst Does anybody know I this will throw a CEL...