Bullitt with super 44 flowmaster and o/r x-pipe

Higher reving with the flowmaster super 44 exhaust and o/r x-pipe on my 2001 Mustang Bullitt. The popping is coming from the mod I just did that corrected my hanging idle problem.

Category:

Autos & Vehicles

Tags:

• 2001
• mustang
• gt
• bullitt
• super
• 44
• flowmaster
• o/r
• x-pipe

[killerwhale187]

@Ulric291's comment. Unfortunately the mustang 4.6 was a fake dual. The exhaust laid out was headers to 2 cats, Y piped together into a muffler on the passenger side, then split out of the muffler into dual outlets. But with very little effort making them True Dual or Crossover wasn't difficult. Mustang was designed to have that.

[austin101385]

@killerwhale187 What are you talking about? The Mustang GT (4.6) does not go into a y-pipe...not sure where you got that info. Get up under a stock 4.6 and you'll see what I mean.

[killerwhale187]

@austin101385 They don't Y-pipe. What I mean is they go from the Cats to pipes, the pipes come together and go into a single muffler, Then they go back and split in front of the gas tank before the tail pipes.

I had a 4.6, I bent the piping and welded my own mufflers in place. That's what it was. 2 cats, 2 pipes, Come together into a Single Muffler. Now if you X-Piped em, Good for you, It does sound really good regardless.

[austin101385]

@killerwhale187 I had 2 mufflers (not 1) before I replaced them with the super 44s

[blackshadow610]

I have a 2000 gt and i want to get an exhaust for it. What o/r x pipe do u have? I like the cobra like rumble u get from an o/r x pipe. Nice stang by the way.

[austin101385]

@blackshadow610 UPR o/r X-pipe...I actually just traded my Bullitt in for a 2011 Mustang GT 5.0, sad but excited at the same time

[jahowsie]

@killerwhale187 I own a 2001 gt and it is a true dual with two mufflers, check to see if you have a v6

[SVTStangsBullitts]

Used to have same setup nothings beats flowmaster

[p4ndiamond]

@killerwhale187 sounds like a v6 or something someone did to me. there is no such thing as a Y piped mustang v8

[TheMustangmaniac95]

@killerwhale187 thats what the v6's do lol but all of the GT's go from two headers to a catted h pipe to 2 mufflers through the back...the one muffler y pipe stuff is like firebirds and older camaro's

[p4ndiamond]

@killerwhale187 Epic fail 

[vipes1]

sounds nice. I have Super 44's but still have the cats.

[blackshadow610]

@killerwhale187 It had to have been a 3.8 v6 with dual exhaust. the 4.6 has always been true dual exhaust

[stangfan101]

@killerwhale187 No they don't, you're wrong. Either you had a V6(since they are the only ones from 95-2004) or you're talking out your ass. All GTs from 94-04 had headers that went to a factory h pipe with 4 cats, 2 between the bends in the pipe and the headers and 2 between the crossover and the bends. This then went into flow tubes, through the mufflers, and out the tails. Only V6's had the set up you are talking about.

[bnixon42]

@killerwhale187 where the hell do you get your info? factory 4.6 mustangs come from manifold to an h-pipe to TWO separate mufflers! not ever did the 4.6 pipes ever come together. now on the v6's, they come from the manifolds to a y-pipe and go to one muffler.