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exhaust question

  • Thread starter Thread starter slowstang92
  • Start date Start date Jun 4, 2005
S

slowstang92

New Member
May 22, 2005
24
0
0
houston tx
Jun 4, 2005
#1
  • Jun 4, 2005
  • #1
i plan to redo my entire exhaust setup using racer walsh headers and a flowmaster muffler

my question is this

if i replace the two factory catalytic converters with one high flow converter will i still pass emissions?
 

NakedRaygun

New Member
May 8, 2005
93
0
0
Chicago, Illinois
Jun 4, 2005
#2
  • Jun 4, 2005
  • #2
slowstang92 said:
i plan to redo my entire exhaust setup using racer walsh headers and a flowmaster muffler

my question is this

if i replace the two factory catalytic converters with one high flow converter will i still pass emissions?
Click to expand...
You should...as long as it has a good tune.

Get that OEM one off of there!
 

Shawneebear93

20+ Year Stangneter
May 4, 2004
518
17
49
Salisbury Twp, Allentown, PA
Jun 4, 2005
#3
  • Jun 4, 2005
  • #3
I don't know about Texas, but I removed both cats and replaced them with one from Magnaflow. I passed (PA).
 

bvav22

New Member
Jul 1, 2004
93
0
0
Michigan
Jun 5, 2005
#4
  • Jun 5, 2005
  • #4
how much performance can be gained by getting a performance cat? cuase i want all new pipes for my car, probably with a trush resonator instead of a muffler, and a local muffler show will do all that for around 200$. and i have heard the performance cats are expensive.
 

evintho

20+ Year Stangneter
Nov 12, 2003
683
245
73
Santa Rosa, CA.
Jun 6, 2005
#5
  • Jun 6, 2005
  • #5
http://store.summitracing.com/defau...earchinresults=false&N=0&target=egnsearch.asp
 
S

slowstang92

New Member
May 22, 2005
24
0
0
houston tx
Jun 10, 2005
#6
  • Jun 10, 2005
  • #6
tealtiger93 said:
I don't know about Texas, but I removed both cats and replaced them with one from Magnaflow. I passed (PA).
Click to expand...

did you see any performance gains?
 

Shawneebear93

20+ Year Stangneter
May 4, 2004
518
17
49
Salisbury Twp, Allentown, PA
Jun 11, 2005
#7
  • Jun 11, 2005
  • #7
slowstang92 said:
did you see any performance gains?
Click to expand...
Just above 3,500 RPM. Nothing major. I did it mainly for looks and to get some know-how before I get into other projects.
 
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