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H&X pipe questions

  • Thread starter Thread starter Sparxx
  • Start date Start date Feb 16, 2009

Sparxx

Member
Feb 3, 2009
47
2
8
Feb 16, 2009
#1
  • Feb 16, 2009
  • #1
Recently picked up a 89 GT 5.0 auto. When I got it, it was missing the H or X pipe section. It still has the tail pipe section with flowmasters. My first question is do you need to have a H or X or could you do true duels? If you have to have them What the best one? On a serious budget and don't want to spend a whole lot, so any help here would be great. As far as the motor is been rebuilt and is mostly stock (aftermaket air cleaner set-up is about it). It has the stock short headers on it. Thanks for your help.
 

dcurtis

10 Year Member
Jan 19, 2006
688
7
39
Feb 16, 2009
#2
  • Feb 16, 2009
  • #2
You will be fine with no h or x pipe, are you still running cats? the h pipe makes the exhaust more of a deep sound where the x makes it more raspy, louder. Any ways you will be just fine with true duals.
 
C

claytucc3

New Member
Mar 9, 2003
825
0
0
Santa Clarita, Ca
Feb 17, 2009
#3
  • Feb 17, 2009
  • #3
I am assuming that there is pipe in the mid section and that they are true duals. I would still suggest to have a mid pipe. Remember Ford didn't spend millions of dollars on research for nothing.... With that said, other then a possible loss of power (and an awesome sound), I don't see how it would hurt anything.
 

Sparxx

Member
Feb 3, 2009
47
2
8
Feb 17, 2009
#4
  • Feb 17, 2009
  • #4
No cat don't have a smog check to deal with. Its just the cost factor. True duels will cost maybe $50-75 the H or X pipe is $200 and up. I do realize Ford spent alot of time and money reaching this but how much of it was for emissions?
 
C

claytucc3

New Member
Mar 9, 2003
825
0
0
Santa Clarita, Ca
Feb 18, 2009
#5
  • Feb 18, 2009
  • #5
So the car is basically running now with out the mufflers, just straight from the headers? The H-pipe had nothing to do with the emissions. Mustangs have a unique exhaust note, different from any other car out there. No matter what the year is, this is due to the cross over pipe. If you are on a budget or don't car about performance duals will work fine, just not best.
 

STROKED_LX

Member
Jul 5, 2006
43
0
6
Feb 18, 2009
#6
  • Feb 18, 2009
  • #6
If you go with H pipe or X pipe its not much youll be spending around $200 for pipe and having it welded on, if you already have mufflers.

Both systems are good, but from my research X pipe has better exhaust scavenging.
 
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