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  1. Mid-Pipe Opinions and Thoughts

    4.6L Talk
    So I have made my mind up on catbacks, sort of... I am either getting Borla Stingers or Ataks, no doubt. I have heard enough good reviews about these exhausts to know that they are good quality, unique, and eargasmic, lol. I just need to know what kind of mid pipe I should pair it with, for...
  2. The Mac Long Tube Headers are in!!!

    2005-2010 Mustang Talk
    I finally got my car back from MV Performance. I had Mac Long tube Headers installed with Pypes Ceramic cats (all from American Muscle); and O2 non-foulers (from Brenspeed). The sound is just what I wanted. It's throaty like an old school muscle car. The prochamber mid-pipe works great with the...
  3. Pypes Violator axle-back with off-road h-pipe or MAC axle-back with off-road h-pipe?

    Introductions
    Hey everybody I'm new to this forum, this actually being my first post lol. Anyways, I have been doing weeks of research on exhaust for my 2007 GT that I will be getting in a little less than a month :D. My choices have come down to the Pypes violator (I heard they are quiet with the stock...
  4. Catted X Pipe and MAC cat back good idea?

    V6 Talk
    Hey guys I want to upgrade my exhaust system because one of my cats went bad this week and I think it will be a good idea to upgrade my exhaust and not buy the stock one, so I want to know if an X pipe and MAC duals will sound good together? My friend has the stock Y pipe and MAC duals and I...
  5. Catted X pipe performance gains?

    4.6L Talk
    I have a 1996 mustang GT and I have ordered a bassani catted X pipe that i will be putting on this weekend. What kind of hp gains could I expect tuned/untuned? Car currently has Mac catback exhaust and SR Cold air intake.
  6. What does a V6 sound like with MAC LTs, MAC Prochamber and 40s? Listen to it.

    V6 Talk
    Well before putting my car away I did manage to take a short video of my exhaust with my phone. Not the best quality video. Tell me what you think about. 2002 Mustang V6 with Mac Prochamber and Flowmaster 40 exhaust - YouTube 2002 Mustang V6 Mac Prochmaber w/ Flowmaster 40 exhaust -...
  7. BBK Shorty Headers with Mac Pro Chamber Mid-Pipe

    2005-2010 Mustang GT Tech
    I currently have a 2005 Mustang GT. Right now I believe I have a Mac Pro Chamber Mid-Pipe on my exhaust. I am about to buy the BBK Chrome Tuned Length Shorty Headers, but want to make sure that they will fit with the Mac Pro Chamber Mid-Pipe? Thanks for any help!
  8. Anyone with the Mac axel backs?

    2011 - 2014 Mustang GT Tech
    Anyone out there with the Mac axel backs on the new 5.0? I've only been able to find an online video and pretty much no reviews on the forums. I see they come with rolled and non rolled tips but I can't find any pics of the rolled tips. I'm in the process of getting my exhaust and still can't...
  9. MAC vs. Flowmaster Outlaw axle backs

    2011 - 2014 Mustang GT Tech
    It's come down to these two: MAC axle backs and the Flowmaster Outlaw axle backs. From what Ive heard on YouTube, they both seem to be less "raspy" than like a lot of others. I dont like the high tone, raspy sound, so the deeper the better. Id like to hear from you guys whats the good and bad of...
  10. What are the REAL horsepower gains from exhaust?

    4.6L Tech
    I have a 2000 bone stock gt mustang. I'm wanting to get 2.5 inch tubing MAC catback exhaust. What are the real performance gains? I have heard anywhere from none-15 horsepower. The stock size of exhaust is 2.25 inches and it'd be going to 2.5. The exhaust link is: MAC Catback Mustang Exhaust...
  11. Any body have MAC Long Tubes?

    2005-2010 Mustang GT Tech
    Hey Guys, I found a set of Mac Long Tubes on American Muscle for $390. I have Borla Stingers and I planned on getting BBK LT's and a BBK shorty O/R Xpipe but the Macs are a lot cheaper. Anyone have any experience with the Macs as far as quality and sound?
  12. Anyone have Mac Long Tubes?

    2011 - 2014 Mustang GT Tech
    Hey Guys, I found a set of Mac Long Tubes on American Muscle for $390. I have Borla Stingers and I planned on getting BBK LT's and a BBK shorty O/R Xpipe but the Macs are a lot cheaper. Anyone have any experience with the Macs as far as quality and sound?
  13. mac o/r h pipe.. stock headers?

    4.6L Tech
    i was wondering if a mac o/r h pipe will fit my 01 gt stock headers...one site says it will bolt on to stock and another says only works wit mac headers
  14. Guttin the cats

    V6 Tech
    how much of a difference in sound level would it make if i took off my cats? i can't anyway because i live in CA but i just wanna know. thanks!
  15. The Time has come to decide, MAC or FLOWS

    V6 Tech
    So, the time has finally come. I am ready to pick an exhaust system and I have narrowed it down to 2! I used to love the way that the Flowmaster super 44 sounded on a '98 v6 but then i came across a video of the 1996-2004 MAC Catback Exhaust and i think it sounds a lot louder than the...
  16. Mac o/r H and 3" Flowpath catback!

    4.6L Talk
    Ok here is my reasoning and conclusions. I have an 01 Bullitt #1307 Black in color. Everything is stock except for some visual upgrades (wheels, lowering kit, rear bumper cover, headlights, grill, hood etc.....). I just installed a Mac o/r H 2 1/2 and 3" Flowpath catback with 4" tips. Amazing...
  17. Questions for those with MAC axle backs

    2005-2010 Mustang GT Tech
    Okay, after listening to as many sounds clips as I can (I know they can't totally capture the authentic sound), I'm pretty sure I want MAC axle backs for my 2010 GT manual. The rest of the exhaust will be stock and will likely remain so for years. Of course, my main concern is how bad they...
  18. Mac Prochamber + Hooker Aerochamber?

    2005-2010 Mustang Talk
    Does anyone out there have this setup on their exhaust? I've been looking over exhaust setups for months now and am still trying to decide. I like the deep tone of the Aerochamber and I really like the Mac o/r Prochamber in its entirety, plus it will set me up to be ready for the install on...
  19. Mac or GTA Axle Backs?

    2005-2010 Mustang Talk
    Just got my 08 GT and am trying to figure out which axle backs to go with. I have been driving myself crazy watchin YouTube vids trying to figure out which exhaust to go with! Sutton Ford told me to go with FFRP's. The MAC's sound awesome wide open but, I hear the drone could drive you nuts...
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