9th Gen Civic Forum banner


  1. Has anyone done a Muffler Delete on a FB2?

    Downpipes and Exhausts
    Just wondering if anyone has done it, no pipe welded in. Also if it will or has caused any problems for anyone. Thanks!
  2. custom tubing for resonator delete

    Exhausts and Downpipes
    Does anyone have any pictures of their install regarding additional custom tubing to reroute to the front fender? I'm pretty sure I've seen a few guys post "I added my own custom tubing after the resonator delete, it was easy", but I can't find anything. Thanks, E
  3. si full resonator delete (process)

    Intakes and TB Spacers
    I was looking at the DIY for the resonator delete for the sedan and nothing made sense. I couldn't figure out how to get the wheel guard plastic off. Can anybody who's done this post pics of what clips need to be removed to do this? Sent from my iPhone using AG Free
  4. DIY: Resonator Delete (Si Sedan)

    Here is a DIY for a resonator delete I did on my Si sedan. Tools needed: -Jack -Jack stand -4 way lug nut tool -Socket wrench -10mm socket -Flat head screwdriver 1. Loosen lug nuts slightly 2. Jack up car 3. Slide jack stand under and lower car on jack stand (keep slight jack pressure under...
  5. Magnaflow Civic Si Thread

    Exhausts and Downpipes
    This thread is dedicated to Magnaflow exhaust systems for the 9th Generation Civic Si. Please keep information/questions about this particular brand of exhaust system limited to this thread to avoid confusion on the forums and to keep it neat and tidy. Specs: Material: 100% Stainless Steel...
  6. Intake resonator delete (sound)

    I just removed my intake resonator 2 days ago, my r18 now sounds tight! When i hit the gas around 3k, there's a throaty sound, i like it ! :eusa_dance:
  7. help me pick an exhaust or downpipe

    Bolt-Ons and All-Motor
    im already planning for my mods to the car even before i get it. but since im probably going to be putting nitrous on it im thinking of changing the headers at the same time. is it worth that extra money to get some nice 4-2-1 headers?