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  1. Parts For Sale
    Still in packaging don’t want.
    $200 USD
  2. EcoBoost Exhaust Options
    So I have done a muffler and resonator delete a while ago about less than a year and have had no issues. I run a burble add on with a cobb device but I wanted a high flow catalytic converter/ downpipe. I bought this downpipe from American muscle, it is the XForce downpipe and I didnt see but...
  3. Mustang EcoBoost Performance
    I have the 2018 10 speed auto ecoboost with the Roush CAI and an MBRP cat-back exhaust system (links below). I don't have it tuned yet as my ignorance when it comes to tunes has delayed me in pulling the trigger on one. I want to have the best performance while also not breaking my car. It is my...
  4. EcoBoost Exhaust Options
    Okay so I have a stock mustang ecoboost with a cool air intake and a full straight pipe (mufflers cat and resonator delete) (Check engine light is on) If I get a downpipe will that make my car louder, and take away my check engine light? and will it affect my engine in a positive or negative way?
  5. Want to Buy - WTB
    The flex pipe on my ecoboost has a hole in it, and unfortunately it is oval. I am not sure of the best way to repair this.. Does anyone have a catted downpipe for sale?
  6. EcoBoost Exhaust Options
    Looking to upgrade my Downpipe to go with my exhaust just unsure what will go good and still sound good with this exhaust. Also should I cut out the 2.5 to do a full 3inch exhaust?
  7. Mustang EcoBoost Performance
    Hey guys I'm getting ready to get a bunch of mods for the stang and I'm wondering what your guys' experiences have been with either a full 2.5 or a full 3 inch exhuast and I'm doing a catless 3 inch DP for sure. I'm also not concerned with Emission regulation. (Don't have any in my county) so...
  8. Mustang EcoBoost Discussions
    Hey guys! So after my success with a knockoff intercooler that costed me 80$ and no issues, what are your thoughts on this knockoff downpipe? It costs a total of 160$ compared to the 500$ the mishimoto one costs. It seems like it is pretty similar to the mishimoto one except for a couple...
  9. EcoBoost Exhaust Options
    Has anyone been able to get the catalytic converter sensor to show "ready" after detuning with an aftermarket catted downpipe installed with a lower O2 spacer? The catalytic converter sensor readied when I had the stock downpipe installed, detuned, and drove just a few miles on the highway. My...
  10. EcoBoost Exhaust Options
    What's the best downpipe of a cobb tuned Ecoboost? I know that's a large question, so what's the best downpipe of the money, and whats the best downpipe regardless of the cost? What power gains should one expect from a downpipe? Also, catted or not, does a high-flow cat make that much of a...
  11. Parts For Sale
    Looking to buy a used ford OEM downpipe for a 2016. Not super concerned about miles on it as long as the cats functioning and fittings aren't all corroded. Just need for a temporary emissions swap. PM me! Thanks, Phil
  12. Parts For Sale
    Hey guys, this DP has only 6,000 miles on it. I changed it out for the CVF catless DP so I am selling this one. It cost me around $500 new so I am selling it for $275. It comes with everything shown and it's a super easy install for a DIY person.
  13. EcoBoost Exhaust Options
    Hey guys, i installed the MBRP catted downpipe 2 days ago and just today the check engine light popped up. The company said that tuning is not required and no lights will come up. I'm surprised it didnt pop up as soon as i installed the car if it was gonna pop out anyway. Is it safe to drive the...
  14. Mustang EcoBoost Discussions
    So soon i will install a 3 inch catless MBRP downpipe with a full MBRP catback exhaust. This setup needs a tune and i'm new to tuning. So anyone knows what tune should i get? like the brand or any info could help.
  15. Mustang EcoBoost Performance
    Good Evenin' Sir's and Madams' To cut to the chase with my pickle between 1st and 2nd: Originally I was going to with: Cobb 3 in. Down Pipe - Catted Cobb Mustang 3 in. Down Pipe - Catted 5M2202 (15-19 EcoBoost w/ Cobb Cat-Back) But after lurking these forums extensively, I've come across this...
  16. Mustang EcoBoost Performance
    So I'm currently running the Ford Performance Tune + Air intake and I will certainly be adding the MBRP XP Series - Street Series Catback exhaust. I'm debating on getting the MBRP 3'' Catted Downpipe while I'll installing the exhaust, and im wondering if its absolutely necessary to get a...
  17. EcoBoost Exhaust Options
    Hello, I have recently ordered a Catless downpipe and have decided because of the weather that I do not wish to install it myself not having a shop. So my buddy who does mechanic work said he would put in on for me. He isn't charging me either so that's great! However I already have a Bama SCT...
  18. Mustang EcoBoost Discussions
    I recommend the following to all new modders... 1. Read - read every build thread, read all of the performance posts, read all of the cosmetic posts. Read posts on Facebook, and "the other forum". Use all of that reading to make a rough plan. It doesn't have to be exact, but needs to include...
  19. EcoBoost Exhaust Options
    They just announced last week that the catted version of their downpipe is finally available. I talked to @cvf-jason and today this box landed on my doorstep... Big, bulky, but really well packed, with everything needed to make the swap happen. The materials and welds look great. And...
  20. Parts For Sale
    3in steel catless pipe, used it for about 3 weeks before the gf got tired of it waking her up in the morning. Had it paired with the MBRP street catback and it sounded amazing especially on the low end. Asking $150 + shipping.
1-20 of 23 Results