what long tube headers will fit on a 2001 mustang gt ?

also what power gains will i be able to get over stock and shortys ?

 

go to summit web page they have an aplication list to see what will fit your car.

 

i see Flowtech (item #12115-1FLT 0 fit but they dont show an x pipe that fits

 

Mac headers fit aswell as the hooker long tubes also.

 

BBk full length headers and bbk shorty off road x-pipe

 

Do BBks fit an auto? I dont remember?

 

yea Brenspeed sells them, for both an auto and 5spd.

http://www.brenspeed.com/mustang_46/headers.html

 

Some say yes, others say no. I dont have any experience with them, but the majority of people say they wont fit.

 

what headers are you interested in?

 

ok ill make this very painless foryou i was in the same boat i have an 01 gt auto, bassani mid lengths, bbk lts, do not fit, flowtech, mac and hooker, fit. i have hookers with the matching xpipe the only problem with hookers are the xpipe is offroad only im sure you can get cats welded if you want. if your looking for cats right off the bat the best choice is get mac lts, an the catted shorty xpipe/hpipe.

 

bassani mid's will fit an auto GT. I have them on my car.

 

i think mac makes some or try jba

 

SLP makes longtubes that fit autos

 

So you guys are saying that flowtech is not worth purchasing because there is not an x pipe that would fit it. Does this include 5 speed also..I was looking at flowtech also because of the price...

 

SLP dont fit autos. and flowtechs are the same as the hooker headers just a different name, they make a slip on x pipe for them.

 

SLPs DO fit autos