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pcd or downpipe

  1. Looking for 2012 R18 Civic PCD/Downpipe tester Chicagoland

    Downpipes and Exhausts
    RV6 R18 Downpipe Poll Who all would be interested in RV6 creating a downpipe for us R18 owners?
  2. Whats a good bolt on mod for the Civic SI ?

    Si Only
    With my older Civic, i found Spoon Sports and T1R to be my top favorites for performance. I used some Injen parts in the past, but i ended up selling them within weeks of buying it. What are your favorite aftermarket performance brands?
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