downpipe

  1. Buying oem downpipe fk7

    I have PRL Catless downpipe but trying to go stock now. Very annoying gas wise, cant get it inspected anywhere, and doesnt even pop. Paying bills for this part left and right not worth it for me. If anyone got oem downpipe with o2 sensor or defouler please let me know asap willing to buy. I live...
  2. Smoke after Downpipe Installation

    Hi, all! I just installed a used AFE Takeda Downpipe with the High Flow Cat and a new AFE Takeda Intake. I uploaded a Hondata map and selected those two components and used the suggested map. I drove the car after letting it warm up. About 5 mins into the drive, I noticed a burning smell and...
  3. Undisclosed Sold: Plz close thread

    Plz close thread
  4. Downpipe

    So I just installed my Megan racing catless downpipe. Is it normal for there to be white smoke coming from top of the downpipe ?
  5. Downpipe/frontpipe with stock exhaust?

    Hey, I’ve got a 2019 civic Si — ktuner, rmm, CAI I recently got the RV6 catted down pipe and front pipe — I do NOT like aftermarket exhaust/muffler sound on the civic 1.5T — I think they are all too loud and in my older years, I really appreciate a more quiet vehicle. Although a little noise...
  6. New Jersey LTB Used *Catted* DP for '19 Si (No particular brand)

    LTB used *catted* DP for a reasonable price. Brands dont matter much as long as everyhting is in good condition & the price is right. Located in south jersey, but can drive to PA & north jersey areas on most weekends. Pics will be a must. Thanks in advanced!
  7. Ceramic coat for downpipe with broken stud stuck

    I plan to do a ceramic coating for my aftermarket downpipe. During the extraction of my aftermarket downpipe, one of the studs broke and it would have to be repaired prior to the next installation. Would this have to be done prior to the ceramic coating, or can I just apply the coat and worry...
  8. Magnaflow performance catback exhaust, gasket question

    So i got my hands on a magnaflow catback, very little info on it online, instructions are vague. Other owners ive talked to say there is no gasket between the catback and where it bolts up to the downpipe, but on a honda oem parts site it shows an o ring type gasket. I ordered one already...
  9. Downpipe?

    Im currently running the MAPerformance race catback for the 2019 honda civic si. I want to get a downpipe (catted due to emissions where i live) only issue is im not sure which one to go with. I want a catted downpipe that produces the most aggressive sound but also has the best performance...
  10. Michigan Sold: For Sale: Exhaust, Downpipe, Ktuner, plus more!

    ARK Performance DT-S Exhaust System | 2017-2021 Honda Civic Sport Hatchback 1.5T - $800 KTuner V1.2 (Unlocked) - $300 (SOLD) PRL Catted Downpipe - $300 (SOLD) PRL Motorsports "Cobra" Cold Air Intake | 2016+ Honda Civic 1.5T Non-Si - $200 (SOLD) Phoenix Automotive 9" Android Radio - $300 Megan...
  11. PRL Motorsports 10th Gen Civic 1.5T High Volume Testing

    PRL Motorsports is proud to announce our direct partnership with G-Sport Emissions Systems Powered by GESi. We have been working behind the scenes for many, many months, in an effort to change the downpipe game for the Honda community. Recently, the stars have aligned, allowing us to implement...
  12. PRL Motorsports FK8 Civic Type-R High Volume

    PRL Motorsports is proud to announce our direct partnership with G-Sport Emissions Systems Powered by GESi. We have been working behind the scenes for many, many months, in an effort to change the downpipe game for the Honda community. Recently, the stars have aligned, allowing us to implement...
  13. Wisconsin Selling Magnaflow Catback (Hatch)

    Wife vetoed the 'angry' noises, so selling my barely used (<50mi) PRL catted downpipe and Magnaflow catback exhaust (black finish). Magnaflow Catback Exhaust - Black (link) - $500 Local pickup only, willing to discuss drop-off within ~4 hr drive of Madison WI.
  14. Massachusetts FS: RV6 catless dp sold --- PRL cobra cai race - $220

    I'm moving and trying to sell these parts so I have less to move and as much on hand cash as possible for the move. $200 SOLD- Catless downpipe with 3 band flange adapter (let's you use factory fp) $200 - PRL cobra cold air intake, SI RACE maf
  15. Making 0 boost after installing bolt ons.

    A little bit of background, I've got a '19 CTR that's been running find and dandy at 22k miles now with the only mods done to it being a catback exhaust and a K&N filter on the hondata 91 octane off the shelf tune. It normally peaks at 25 psi on wide open throttle because of the tune. Had 2...
  16. Car is Jerking on stop and go (2020 Civic Hatchback Sport)

    Hi everyone. I used the ktuner V2 to have my car tuned. Currently I have a PRL cold air intake (street), PRL catted downpipe, and mishimoto intercooler. I used phearable for the tune. It’s been about 2 months that I added all this and tuned my car. More recently I noticed that in traffic on stop...
  17. Massachusetts Trade my catless RV6 plus $ for catted RV6

    Hello, figured this is a long shot. Looking to trade my catless RV6 downpipe with the vband clamp, for a catted RV6 catted downpipe with vband clamp. Rv6 stopped selling the catless due to the EPA, and I don't want to switch & swap for each inspection, so I'm hoping for a trade with $ on my...
  18. Ohio Oem downpipe for sale

    I have an oem down pipe for sale, I’ll be taking it off my car this weekend, if anyone is interested please let me know.
  19. California FS: SI Turbo, CAI, Rims, KTuner, Headlights, Exhaust - San Diego

    Whattup everyone! I have a bunch of parts for sale that came off of my 2019 Civic SI Sedan. I had the parts on for roughly 10,000 miles and always ran KTuner’s conservative tune for the 27WON W1 turbo. Hoping to sell locally in San Diego, Ca ***SOLD*** RV6 Catted Downpipe & Frontpipe - $600...
  20. Phearable God mode tune Catted downpipe

    Hi, I just installed PRL’s catted downpipe on my 2020 civic hatchback sport. I also got the god mode tune but wasn’t aware that a catless downpipe is recommended. I’m going to be running the base phearable 1.5 tune 99% of the time and would like to run god mode maybe once in a blue moon, to hear...


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