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long tube headers

  1. No Cats In NC??

    2005-2010 Mustang GT Tech
    Have any of yall in north or south Carolina who have done catalytic converter delete had any trouble with the law or passing inspections? Thinking about doing it to save some money.
  2. BBK Long Tube Headers

    2011 - 2014 Mustang GT Tech
    Hey guys found a good deal on some chrome BBK long tube headers and short x pipes. Been looking for awhile but havent been to serious until I found this sale. I have a few questions for the members here. 1. What kind of power am I looking at after the tune, heard in the 20's rwhp is that...
  3. Future Performance Plan Advice 2007 GT

    2005-2010 Mustang Talk
    I've looked into Department of Boost, a Paxton/Vortech system, and many other options for cheap, reliable power, but as a college student, I don't want to have to fork out $4,000 and be pushing my stock internals. Instead, I'm leaning towards spending about $2,500 and staying N/A until I'm out...
  4. No Drone Muffler Suggestions

    2005-2010 Mustang GT Tech
    I have a 2007 Mustang GT 5-speed that I plan to put Long Tube Headers on; most likely Pypes with an off road X. I had Borla Stingers on my 06 GT automatic, and I loved the sound but hated the drone. My car currently has chambered mufflers that were on it when I bought it, like a flow master that...
  5. Trying to decide on Headers

    2005-2010 Mustang Talk
    Okay so i've decided that I want my next mod to be LTH, I think it will be the next best upgrade for my car (Correct me if I am wrong). I have yet to do all the research I want but will before I make my decision, but I want yall's input. So far the mods I have are K&N CAI, Diablo predator Tuner...
  6. After gears, longtubes and driveshaft, notice some weird things

    2011 - 2014 V6 Mustang Tech
    New to the forum, but have some questions. I've installed the following and have had a reputable shop install all. went from 2:73 - 3:73 gears BBK Longtubes ceramics w/catted x-pipe Aluminum driveshaft have a Bama tune - 93 octane This is what I've noticed; Idle drops when stopping at around...
  7. Long tube headers on gt40 & gt40p heads.

    Mustang Tech
    I'm building a 302 to go in my 1965 mustang and I want to put a set of gt40 heads on it. I read that the gt40s have some issues with long tubes which is something else I'd like to have. I also read that the gt40ps work better with long tubes vs shorty headers. Can any one clear this up for me...
  8. Whats better? headers too big or too small?

    5.0L Tech
    Ive got a 10:1 347 going back together and my header choices are 1 5/8 shorties or 1 7/8 long tubes. Heads are Canfield with 3" bolt pattern. I like the long tubes because they have the wide bolt pattern, but are they too big? Need input guys and Merry Christmas!!!
  9. How much horsepower estimated at the wheels?

    2005-2010 Mustang GT Tech
    Alright, so im looking into getting my car dynoed just to see some numbers and wanted to see some estimated numbers you guys may estimate. My car is a 2007 mustang GT/CS which were advertised to give 300 hp and 320 lbs/ft of torque. my car so far has a set of bbk long tube headers and an off...
  10. I have a question for longtube header owners in the MetroAtlanta area.

    2005-2010 Mustang Talk
    What kind of longtube header setups are you running to pass emission inspection in metro Atlanta? I am very close to purchasing some longtube headers for my 2007 ford mustang GT automatic, But i'm concerned about passing emissions. I really want the Mac Longtubes with the extention legs, and...
  11. long tube header questions

    4.6L Tech
    i want to install long tube headers on my 02 gt, my question is will they bolt up to my exhaust, i currently have flowmasters with an H pipe set up. i am wondering do i need to change anything? and if not i know i need to do some cutting so that they will fit with my current exhaust, i would...
  12. 351w setup

    5.0L Tech
    Hi everyone. First im not the guy that will post a ton of treads for every little problem that im facing when building my engine. I have read an reread a ton of treads on this forum and guys you have been very helpful in my process. Second im a canadian frenchies :yup: so sorry about my english...
  13. 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?
  14. Xmas comes early- Springs + CC plates... wondering if LT's will scrape in future

    4.6L Talk
    hey guys looks like Xmas will come early this year for me. After completing my engine rebuild i bought some AM cobra r rims 17x9 and 17x10, some H&R Super Sport springs, urethane isolators, with some MM C/C plates- and i am fairly excited to get this car underway... again I almost got the Race...
  15. Installed Kooks LT's on 2008 GT

    2005-2010 Mustang GT Tech
    I spent this holiday weekend and tropical storm Lee installing my Kooks LT headers and catted H pipe on my 2008 GT convertible. I bought the hot jet ceramic coated Kooks headers/ H pipe combo from Maryland Speed last month and was waiting for this long weekend to install them. I started...
  16. Pacesetter Long Tube Headers: How are they?

    V6 Talk
    Any opinions? How are they? Sound? I was looking at these. Pacesetter Performance Headers Ford Mustang - Pacesetter Headers 1994-2004 Ford Mustang 3.8 V6 With EGR LONG TUBE
  17. long tube header install

    4.6L Tech
    Hey, my friend is putting long tubes on his 1996 ford mustang gt 4.6 and was told by a mutual friend that shorties arent a problem but the one thing with putting long tubes on that car is that youre gonna have to replace the motor mounts with polyurethene (or however its spelled) motor mounts...
  18. longtube headers, 1987 mustang convertible

    5.0L Talk
    will long tube headers clear the ground on an lowered 1in 1987 want to purchase bbk lts but im afraid it scrape a lot more than im comforatable with
  19. Torque gains from JBA Long tubes and Off-road H pipe?

    2005-2010 Mustang Talk
    Can anybody give me an idea of the torque gains i probably got from installing jba long tubes and o/r h pipe? thanks.
  20. Anyone install shorty headers on the 2011 5.0?

    2011 - 2014 Mustang GT Tech
    Anyone install shorty headers on the 2011 5.0? If so what all did it take? I know the long tube headers are a bit of a pain.