1. A

    Aftermarket Midpipe knocking against frame

    Hey everybody I’ve got a 2000 gt and I recently got a aftermarket midpipe and eshaust system installed but it’s knocking against the frame under the passenger side due to having hardly an inch of clearance. I can’t find anyone else having this issue so I’ve decided to make a post about it and...
  2. J

    Issues passing I/M Inspection

    I have a 2008 ford 4.6L mustang I bought recently. I got it off auction so I don't know anything about the vehicles mod history. From what I can tell, the owner put on Borla exhausts, cams, and a tune. The owner left his original SCT XCalibrator 2 tune installer with 2 tunes and 1 stock tune on...
  3. B

    Header Bolt Snapped off Please help

    Hi, I am new to the forum and I have checked as many posts as I can stand looking for something similar to help. I can not find anything that satisfies an answer to my problem so here we go. I bought a 2008 Mustang GT about a month ago... This was great but I have started to find several issues...
  4. 0

    Will foxbody tailpipes fit a new edge?

    I recently went to have some exhaust work done to my 03 Mach 1 but the shop couldn’t bend 3inch piping for my tail pipes. And I’ve been having a hard time finding only tail pipes for new edges (I have a 3 inch x pipe with dumped magnapacks) I do not need a whole cat back only tail pipes. Does...
  5. opihinalu

    Exhaust How to get lower exhaust flange nut on?

    I am trying to mount my x pipe onto my new headers and the passenger side lower stud is giving me trouble. I just can’t get it in the hole and when I do it is just the tip where there are no threads. here’s a pic of what I am talking about: Also what is this supposed to connect to?
  6. D

    Best Sounding H Pipe and Muffler to buy for BBK Long Tube Headers (1994 Mustang Gt 5 Speed)

    Just got my car restored about almost a year ago it's a 1994 mustang gt (157k miles) and all I got so far done to it was a muffler delete, short-throw shifter, and just got new 3.73 gears installed. But I am looking for the best budget-friendly exhaust system possible but also pretty good. The...
  7. R

    Engine Dreaded exhaust/ fuel smell inside car

    I know this is one of the more common issues with these cars, but it’s driving me absolutely crazy lately. I rebuilt my 302 about 5 years ago, using the gt40p setup. The car runs flawless when I do drive it, which is maybe once a month. Within the last 6 months though there is a noticeable...
  8. grayvixen93

    Bad exhaust gasses / emission test failed

    Hi! This is my first post :) I have a 93 GT Vert. I did not pass the smog/emission test because of bad gases - lambda was 1.28 at 3000 rpm. I brought the car to a workshop in my town after I sealed some exhaust leaks. There was a big leak on the pipe that leads to the smog pump. I thought...
  9. T

    Check Engine light question

    So i’m thinking about going cat-less on my mid pipe to wake up my cars exhaust note. I have a 2003 Mach 1, bone stock. I really want to go catless but i don’t have the money to buy a handheld tuner or go get the car tuned for the CE light issue.. is there any other way that i could get rid of...
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    New tires
  11. DudeStang

    For Sale FS: Roush Axle Backs

    For sale: Roush axle backs for 2011-2014 Mustangs. I had these on my 2014 GT for about five years, approximately 60k miles. As you can see from the pics, they could use a little bit of TLC but I haven’t had any issues as far as leaks and they sound great. Getting rid of them because I want to go...
  12. DudeStang

    For Sale FS: "Mystery Muffler" - Axle Back Exhaust

    Got a few parts I don't need anymore. I was going to use some of these on my 2014 GT but am focusing more on my Fox Body Project so I'm trying to get rid of some of these parts that are just sitting in my garage. The axle backs are an unknown brand, possibly a custom job with some sort of...
  13. A

    Can anyone tell me whats up with this exhaust sound?

    I just finished my exhaust: BBK Shorty Headers BBK O/R X-Pipe Pypes M-80 Mufflers Quad Tips I'm not looking for opinions, I can't afford long tubes and my stock manifolds broke. I'm trying to figure out what is making the noise that sounds like its humps, it burps or just trying to stay idle...
  14. T

    Exhaust Replacing cats with O/R x pipe and need a tuner

    I’m replacing my cats with an off road x pipe. My question is what type of tuner do I need to keep my CEL off when I remove my o2 sensors? Thanks
  15. C

    2013 Mustang GT Headers

    Have a 2013 Mustang GT looking to purchase headers this week. To my understanding Only certain headers will fit my X Pipe , I don’t know what brand the x pipe is and can’t figure it out are their any headers that are universal? Looking at BBK but if this is the case before I spend $5-600 on...
  16. DudeStang

    “Mystery Mufflers” vs. Roush Axle Backs - Exhaust Comparison

    I picked up these axle backs second hand a few months back. Nobody really seemed to know where they came from (seller wasn’t sure either) so I’ve started calling them the “mystery mufflers”. This past weekend I installed them on my 2014 GT and made a video of the install and a sound comparison...
  17. kol07

    98 V6 Mustang exhaust

    I was searching all over for the size of the exhaust, but couldn't get a definite answer. Is the size 2.5 inch?
  18. C

    For Sale 1988 Turbocharged 5.0, $6,400, Wichita Falls, TX area

    Solid car that needs someone who would like a Turbocharged 5.0. Would also be a great Christmas present for a father to give to his son as a bonding project car. The original Hurricane wheels with tires on them, two new tires that have never been mounted, some drag springs and other various...
  19. L

    Midpipe flange stud question

    Hi, While replacing the catback I couldn't get the nut off the stud which connects catback and catalytic converter. So the stud had to be cut off. I have bolts now instead. Is it ok to replace studs with bolts ? Thanks
  20. D


    O2 Pigtail Was Cut Off, Bought A New One, Was Universal All Black Wires Dont Know Which Wires Connect To Which. Pigtail Was All Black But The O2 Sensor Wires Were 2 White 1 Grey And 1 Black. The pigtail That Came From The Car were White W A Black Stripe, Red W A Yellow stripe, Red W A Green...