9th Gen Civic Forum banner


  1. RV6 catted downpipe

    Wanted Section
    I'm in the Minneapolis region, but willing to pay shipping. Open to other downpipes as well, but would prefer the RV6 catted one. EDIT: Found one on local craigslist of all places...
  2. My Experience With E-Tunez with eDyno

    ECU Tuning
    Finished up my e-tune with Steve from E-tunez. He's been a pleasure to work with, final tune was sent in just 6 days with 7 revisions. Each revision had an explanation of all the changes he made, any and all questions I had were answered completely. Ex: "Rev7: Tune came out perfect here...
  3. Any Canadians with an RV6 or any other downpipe?

    Eh! Anyone here buy/install a downpipe on their 9th gen si? If so what brand and type (Catted or Catless) did you get and do you know if you will pass emissions? Also if you have the RV6, how did you obtain it? Did you order it through the RV6 U.S. site, or is their Canadian retailer that I...
  4. Dyno results -- Takeda Momentum Intake, Full Exhaust, tuned on KTuner

    Si Only
    Just wanted to share a screenshot after Saturday’s tuning. Green is just with a K&N drop in only Red is with the HPS Tube / K&N and RV6 uncatted downpipe Blue is Takeda intake system, dp, and Q300 exhaust All of the runs were tuned on KTuner and 91 octane.
  5. DIY: Install RV6 2012+ Civic Si Bellmouth Downpipe

    Hey Ladies and Gents, Just like I promised, here's the DIY for the downpipe, enjoy :) D.I.Y. Install for RV6 Downpipe for 2012 Civic Si Sedan This article will cover the install of the RV6 downpipe ONLY. I will not cover on how to remove the cowl. If a D.I.Y. is needed on how to remove...
  6. 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?
  7. RV6 Civic Si Bellmouth Downpipe

    Exhausts and Downpipes
    When the K24Z7 was first introduced, many people were disappointed with the integrated exhaust manifold that made conventional “headers” obsolete. This is especially true since the K-Series platform produced some very impressive performance gains with quality headers. When you look at the O.E...
  8. Welcome RV6 Performance LLC!

    RV6 Performance LLC
    We would like to welcome RV6 Performance LLC as our newest supporting vendor! Please take a moment to visit their site: www.rv6-performance.com/
  9. 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?