fc1

  1. will 18x9.5 fit my stock 2020 fc1 tires

    I know stock rims are 18x8.5, was wondering if im going to have to get new tires if i decide to pick up the wheels that are 9.5 in width picked up my si last month trying to get to know these cars best I can
  2. Wunderladen BBK

    Hey all, I’m trying to surf the market for a BBK for my 20’ FC3, planning to track next year! I’ve done some research on the big brake kits for the si & there isn’t much out there unfortunately. I’ve came across the Wunderladen BBK but haven’t seen any reviews on them. does anybody run their...
  3. What maintenance to do before putting down some power?

    Hey everyone, just got a 2018 Si a few months ago with 56k miles on it. still stock clutch and everything and I’m getting ready to start modding it for power. But since it’s got a bit of mileage on it already, i just want to do some proper maintenance before i start beating on it and want to...
  4. WTB HONDATA RACE ASAP

    Looking for a Hondata Race flashpro for 2017 Civic si FC1. Located in socal ! HMU
  5. Seibon CF GT Spoiler, Anyone Using it?

    I was having issues finding images online with the spoiler mounted on a Sedan, if you are using it can you share what it looks like? TIA. Bonus points if it's on a CBP Si Sedan :D
  6. My 2021 Civic 1.5T Touring Build

    Hello CivicX fam. Its another civic build. I previously had a 9th Gen LX that I had with 200K miles on it. I took it with me to Europe while stationed in Germany and it has been to over 13 different countries. Can you tell that I miss her? After my last deployment to Afghanistan at the end of...
  7. Canada - Ontario FS: 2020 Civic SI OEM Springs / Front End Links

    From my 2020 Civic SI Coupe (FC3) - Removed at 13,700kms If it doesn't say sold, it's available. $150 CAD obo
  8. Current Exhaust Setup In California?? 2020civicSi

    What’s up guys - curious what exhaust setup the Cali guys are running. I’m thinking of getting the PRL down pipe/front pipe. I’m aware both the street/race version aren’t supposed to be used here. Anybody have the race setup in Cali?? For off-road use of course? do you like it? Also love...
  9. Florida Hasport engine mount kit for sale 2017+ civic si

    engine mount kit came off of my 2020 civic si... in perfect condition. Selling for $475. Free shipping or pick up locally
  10. Sold: FS: fkx racing high flow grille (brand new, ceramic coated)

    Hi everyone, I'm selling the "high flow cooling grille" from fkx racing, which they say fits all 10th gen Civic trims, and is currently sold out here http://www.fkxracing.com/10TH-GEN-CIVIC-HIGH-FLOW-COOLING-GRILL-BLACK-FK8-FK7-FC3-FC1-FKXFCBG.htm The grille is brand new, and I coated it with...
  11. Big wing for Si sedan?

    Is there any Voltex/APR/other reputable brand wing that fits a 10th gen Si sedan? Also if anyone has one, pls post pics! :)
  12. Overland ain’t for me..

    What’s good everyone, I’m happy to say I have ditched the Toyota 4Runner SR5 Premium to fill my void as a Honda enthusiast.. While the 4R was a dope SUV, it just wasn’t for me.. not really into overlanding as cool as it is.. picking up a 2019 Civic SI was the only solution to have fun driving...
  13. WTB: Greddy Carbon Front Lip - Civic Si Sedan

    As the title states, I am willing to buy a Greddy Front lip in new/ like new condition. Located in SoCal area 92806.
  14. Sold: 2018 Civic Si Steering Wheel FS

    I am selling my 2018 Civic Si steering wheel. It is in excellent condition and was only used for 7000 miles! I am asking for 65 shipped obo.
  15. 10th Gen Civic Si Lease Deals

    I am looking to pick one up in the not too distant future. Out of curiosity, anyone leasing? What are you guys paying for yours? Thanks, Edwin
  16. 27WON OEM Intercooler breakdown blog & R&D strategy

    So if you have been following along for a while you would have by now seen a pattern arise when it comes to our product development and R&D. Before we tackle any new project whether that be an intake, down-pipe, turbo, engine mount, etc we always first completely break down the OEM components...
  17. The Street Spec'd Build

    2018 Honda Civic 1.5 TC-P I'm a Honda fanboy, there I said it. I come from the land of Malaysia, where car ownership has its deprivations. I'm talking about high taxes on imported cars & a car community that can be extremely welcoming and warm or cripplingly narcissistic, giving you the cold...
  18. 27WON SI sedan exhaust feedback

    Hey guys, In case you have not been following our exhaust tip design thread here. Then please hop in there or if easier right in this thread. Just last Saturday we released our new design blog and asked you all 4x important questions. That blog can be viewed here...
  19. W1 Turbo Pre-Order Opens 06/04/18

    Save the date everyone. June 4th we will announce pricing and open up pre-orders for the W1 turbo upgrade for the 1.5l Civic. Click the link below to mark yourself a reminder and be sure to follow our blogs and newsletter for all the latest updates and info. May 18th will be our power blog so be...
  20. 27WON W1 Upgraded Turbocharger Pt 3

    Part 3 as promised. Check it out below. Getting closer guys. https://www.27won.com/blog/the-w1-drop-in-turbocharger-part-3-start-fresh-from-scratch


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