4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Will long tube headers fit an 03 automatic gt?

Thread Tools
 
Search this Thread
 
Old 04-14-2007, 10:04 PM
  #1  
lsustang04
3rd Gear Member
Thread Starter
 
lsustang04's Avatar
 
Join Date: Dec 2006
Location:
Posts: 741
Default Will long tube headers fit an 03 automatic gt?

Can long tube headers fit an automatic with an catted x pipe? Or am I stuck with shorty or midlength headers?
lsustang04 is offline  
Old 04-14-2007, 10:24 PM
  #2  
waggs
3rd Gear Member
 
waggs's Avatar
 
Join Date: Jan 2007
Location: Phoenix, AZ
Posts: 508
Default RE: Will long tube headers fit an 03 automatic gt?

i remember seeing someones cardomain page, he had an 01 auto gt with long tubes. you have to modify something for them to fit. lemme see if i can find his page
waggs is offline  
Old 04-14-2007, 10:28 PM
  #3  
GStam66
4th Gear Member
 
GStam66's Avatar
 
Join Date: Jun 2006
Location: Commie State
Posts: 1,454
Default RE: Will long tube headers fit an 03 automatic gt?

Stanggang1892 put em on his, and he has an 02 auto. It wasnt easy, but they got em to bolt up just fine.
GStam66 is offline  
Old 04-14-2007, 10:29 PM
  #4  
lsustang04
3rd Gear Member
Thread Starter
 
lsustang04's Avatar
 
Join Date: Dec 2006
Location:
Posts: 741
Default RE: Will long tube headers fit an 03 automatic gt?

I'm just wondering because the guy that installed my midpipe said I couldn't have long tube headers with the automatic.
lsustang04 is offline  
Old 04-14-2007, 10:42 PM
  #5  
sfi
3rd Gear Member
 
sfi's Avatar
 
Join Date: Apr 2004
Location: Temperance,MI
Posts: 653
Default RE: Will long tube headers fit an 03 automatic gt?

I have long tubes with a auto and its a convertable. SO there's your answer and your mech. obviously was not well informed.. I could only find MAC LT for my auto and it being a convertable. SLP makes them for a auto, but not the convertable. Price is about $450 for the MAC and $800 for the SLP(for auto only). Very tight fit, no modifications to the k-memeber. If you got more questions, let me know. PLease make sure you check b4 buying any LT, most will tell you that they don't fit on auto, but I've seen some that don't say crap and it's your buck. I bougth my LT 2 years ago, it's very possible that there might be another company making them . Hope this helps.
sfi is offline  
Old 04-14-2007, 10:43 PM
  #6  
waggs
3rd Gear Member
 
waggs's Avatar
 
Join Date: Jan 2007
Location: Phoenix, AZ
Posts: 508
Default RE: Will long tube headers fit an 03 automatic gt?

you have to havethe O2 sensor bung plugged and moved to the other side of the header on the passenger side because of interference with the trans pan.
waggs is offline  
Old 04-15-2007, 12:06 AM
  #7  
TorchRed04GT
2nd Gear Member
 
TorchRed04GT's Avatar
 
Join Date: Dec 2006
Location: MO
Posts: 403
Default RE: Will long tube headers fit an 03 automatic gt?

If you plan on ever removing the tranny with longtubes still on the car, then SLP is not the brand for you. I think with Hooker they will fit an auto and can remove the tranny with the headers still on.
TorchRed04GT is offline  
Old 04-15-2007, 01:24 AM
  #8  
lsustang04
3rd Gear Member
Thread Starter
 
lsustang04's Avatar
 
Join Date: Dec 2006
Location:
Posts: 741
Default RE: Will long tube headers fit an 03 automatic gt?

I hear they're a real pain in the a** to install. What are most shop rates on them?
lsustang04 is offline  
Old 04-15-2007, 01:38 AM
  #9  
GThopeful
4th Gear Member
 
GThopeful's Avatar
 
Join Date: May 2006
Location: Nevada
Posts: 1,442
Default RE: Will long tube headers fit an 03 automatic gt?

ORIGINAL: lsustang04

I hear they're a real pain in the a** to install. What are most shop rates on them?
Im getting charged $560 to get my SLP longtubes installed on my 02 auto GT.
GThopeful is offline  
Old 04-15-2007, 05:06 AM
  #10  
bluepony4.6
3rd Gear Member
 
bluepony4.6's Avatar
 
Join Date: Jan 2006
Location: North Carolina
Posts: 903
Default RE: Will long tube headers fit an 03 automatic gt?

I've got hedman longtubes for my automatic. They are definitely wide enough for autos. Macs are also good for autos. As for installing them, go with a professional and while you're at it buy a tubular k member for easy access if you need to tighten them. And also get stage 8 locking header bolts. You won't regret it.
bluepony4.6 is offline  


Quick Reply: Will long tube headers fit an 03 automatic gt?



All times are GMT -5. The time now is 12:52 AM.