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  1. Notice: Buying and selling from other site members

    I wanted to offer a few tips based on things I have seen here at CivicX: Buyers, the sad truth is that while the great majority of site members are great people, there are without a doubt people that join the site with the intention of scamming you. It is up to you to do your due diligence of...
  2. SOLD: Set of 4 Konig Ultraform 18x8.5 +35 in Gloss Graphite

    Used but in mint condition. No damage, minor marks from handling as you'd expect on any used wheels. These flow formed wheels only weigh 19.35 pounds each, about 10lbs less than the OEM Sport/Si wheels! Asking $650 shipped anywhere in the lower 48. Wheels only, no tires. Boxed up and ready to...
  3. FS: Brembo 4 Piston BBK Upgrade for Non-R 10th Gen Civics

    These are coming off the car tomorrow so I wanted to go ahead and put this out there. I am selling my Brembo BBK. They will fit any 10th gen other than the Type R. They bolt straight on and do not require any drilling or modifications to anything. This set is for the front of the vehicle only...
  4. Sold: Ground Control Coilover Kit w/ Modified Dampers for Si

    For sale, Ground Control Coilover Kit with Modified Dampers for the 2017+ Si. The kit includes the Ground Control Coilover Conversion Kit (MSRP $799.99) and a set of OEM front dampers (MSRP $1,187.00, lol @ OEM Honda prices) that have had the spring perches carefully trimmed off, so that...
  5. New Ktuner Release (1.0.8.1) - On the Fly Map Switching & More!

    Big news on the Ktuner front: :thumbsup:
  6. SOLD: Morimoto XB LED Projector Fog Lights

    Morimoto XB LED Projector Fog Light Assembly. This is the kit for the base/sedan coupe that has been modified for the hatchback / Si bumper. The mounting points had to be trimmed a bit. This came off of my Sport hatchback. I will attach an image of the output of the fog lights only. Shipping...
  7. SOLD: OEM Si Front Brakes (Calipers, Rotors, & Pads)

    For sale, calipers, rotors, and pads from a 2017 Si. The car had about 1300 miles on it when I pulled these off. There is some light surface rust on one of the rotors (no big deal) but otherwise they are in perfect condition. The rotors are still very smooth and the pads are barely worn. These...
  8. SOLD: Raceseng Slammer (Gloss Black)

    I purchase this shift knob from a fellow member and it is a bit large for my tastes. It's a beautifully machined piece of hardware and will make someone very happy I'm sure. I will pass on the great deal I got on it, $100. The mounting adapter is included. It does not include any type of shift...
  9. SOLD: Rockford Fosgate Punch PBR500X1 500 Watt Mono Channel Amplifier

    Had this in my sport hatch before I traded it in. Great for a subwoofer. Up to 500 watts RMS in a small package that is easy to install just about anywhere. $174.99 shipped anywhere in the lower 48 states
  10. SOLD: JL Audio HO110RG-W3v3 10" Single 10W3v3 in H.O. Wedge Enclosure, Ported Box

    I had this in my sport hatch and decided not to install it into my Si since it came with a subwoofer. Sadly the Si subwoofer is hardly noticeable compared to this one, but I would like to invest the money into other performance parts. If you are looking for some solid bass that does not...
  11. FS: Fortin Evo One Remote Start System

    I recently traded in my Sport hatch and pulled the remote start system before giving it to them. This system is easy to self install because of the harness that Fortin provides that is vehicle specific. You can find my notes on the install here...
  12. SOLD: Clutch Masters FX350 Clutch Kit for 10th Gen 1.5T Civic

    SOLD I’ve decided to stick with a more mild build, for now at least, and will not be needing this clutch kit. Brand new, never installed. Clutch Masters FX350 Rigid Disc Clutch Kit, suitable for use with any 6MT 1.5L 10th gen Civic $440 shipped, anywhere in the lower 48 States. Please PM me...
  13. SOLD: Greddy 3" Supreme SP Cat-Back Exhaust for 17-18 Sport Hatchback - FREE SHIPPING

    Going into this I was not sure if I wanted an exhaust system or not but I could not resist giving it a shot. I bought this one because I read a magazine review that stated it was not much louder than stock. While that may be the case at warm idle, at other times it is a bit loud for my tastes...
  14. Comparison & Before/After Photos from my BBK Install

    Comparison and before/after shots for anyone that may be interested...
  15. FS: OEM 18” Sport Wheels - Set or singles, will ship!

    I had my new wheels installed today so I am now ready to sell my OEM Sport wheels, including my spares. I have 7 excellent wheels and 1 with curb rash. If anyone needs a single wheel, this a great opportunity to get one. I am prepared to ship at my expense. SOLD - Set of 4 in excellent...
  16. Sold: Set of 4 Konig Oversteer Wheels - 18x8 ET35 (New) - Opal

    I recently purchased a new set of Konig wheels. While they are the perfect size and offset for almost every other CivicX out there, they will not fit over my Brembo calipers. Only one has been out of the box and it has never had a tire mounted on it. They weigh 20.1lbs each. $550 - Can ship if...
  17. Free: Boomba Rear Motor Mount for 6MT

    I have no doubt that this product offers the performance gains that Boomba advertises but the NVH is too much for me. There are about 125 miles on the mount and if you are lucky I'll drive some more before it comes off the car. Boomba states there is a 1000-1500 mile break in period. I'm not up...
  18. Blown Turbo

    Saw that you guys (@procivic) blew your turbo on the way home from the track recently. I'm planning an upcoming track night and would love to learn more about what happened and how the rest of us can avoid it.
  19. WTB: OEM 18" Civic Hatchback Sport Wheel

    I'm an idiot and curbed one of mine. Would like to replace it with an undamaged one. I'd prefer to buy a single piece but would pay for a full set if the price was right. No tire(s) needed. The seller will likely need to be able to ship it. Please PM me if you have anything. Thanks
  20. FS: Set of 4 20mm 5x114.3 64.1 Hubcentric "Bolt On" Spacers

    Sold As many know this seems to be the spacer type of choice for those running OEM Sport wheels with the 235's and lowering springs. I'm running 245's on mine and these were a bit wide for my tastes. Due to my wider tires I've elected to go with more narrow spacers. I only mounted one of them...
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