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exhaust question

  • Thread starter Thread starter mustangrfast88
  • Start date Start date Sep 12, 2004
M

mustangrfast88

Founding Member
Sep 22, 2002
330
0
0
middletown ohio
Sep 12, 2004
#1
  • Sep 12, 2004
  • #1
ok here is what i want to do and then engine in my car is making 550 horspower so here is what i want to do but i want to knwo if it is a good idea first idea is to run it with 1 5/8 mac headers, 2 1/2 mac prochamber, 3 inch mac cat back system, mac 3 1/2 inch tips or should i run in with the headers and mac prochamber and a 2 1/2 cat back system all the way out the back

which way should i got and what are the pros and cons of both ways going to be
 

1986LX2002

Founding Member
Aug 15, 2002
317
0
0
Sep 13, 2004
#2
  • Sep 13, 2004
  • #2
everything sounds good to me except the mac headers, especially there long tube ones. The flanges suck that bolt to the heads instead of a solid one piece design each port has a flange which sucks, know a few people that have some and cant stand them. plus the clearance is a pain around steering shaft, buddy had to take a hammer to his headers.
 
M

mustangrfast88

Founding Member
Sep 22, 2002
330
0
0
middletown ohio
Sep 13, 2004
#3
  • Sep 13, 2004
  • #3
i never have had a problem with mine and the fit is great but you are right the one peice design does suck
 
M

mustangrfast88

Founding Member
Sep 22, 2002
330
0
0
middletown ohio
Sep 17, 2004
#4
  • Sep 17, 2004
  • #4
so nobody has any ideas if thart sounds like a good idea are not or which way i should goon my exhaust
 

houstonstangguy

Founding Member
Mar 16, 2002
979
0
0
Houston, Texas
Sep 17, 2004
#5
  • Sep 17, 2004
  • #5
i say do the first option with the 3" catback and 3.5" tips. thats what I am thinking about doing. I have the mac 1 5/8" long tubes and damn they did suck but once on, i have had no problems. I am thinking of running the 1 3/4" long tubes, if you are making or will make big hp like that you should too.
 

Killer50stang

New Member
May 11, 2004
632
0
0
Sep 17, 2004
#6
  • Sep 17, 2004
  • #6
mustangrfast88 said:
ok here is what i want to do and then engine in my car is making 550 horspower so here is what i want to do but i want to knwo if it is a good idea first idea is to run it with 1 5/8 mac headers, 2 1/2 mac prochamber, 3 inch mac cat back system, mac 3 1/2 inch tips or should i run in with the headers and mac prochamber and a 2 1/2 cat back system all the way out the back

which way should i got and what are the pros and cons of both ways going to be
Click to expand...

550HP???? What's your setup?
 

CRASH7772

Member
Apr 27, 2003
401
1
16
NH
Sep 17, 2004
#7
  • Sep 17, 2004
  • #7
If your making 550hp then I would say 1 5/8" minium if not 1 3/4" and 3" on the Pro-Chamber and cat-back but me personally I would just keep the 3" tips not 3.5".
 
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