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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

How to tell the diff between the two mufflers

  • Thread starter Thread starter 2NDTIME
  • Start date Start date Jun 3, 2006
2

2NDTIME

Founding Member
Nov 5, 2002
334
0
0
Kansas City
Jun 3, 2006
#1
  • Jun 3, 2006
  • #1
If you had a original flow 40 series flowmaster and a delta flow 40 series sitting in front of you how could you tell the difference?
 

ryan218

In just 10 years, I'll be old enough to drive!!!!
Dec 28, 2005
0
1
38
columbus ohio
Jun 3, 2006
#2
  • Jun 3, 2006
  • #2
i think they are stamped on the bottom of the muffler.
 
2

2NDTIME

Founding Member
Nov 5, 2002
334
0
0
Kansas City
Jun 3, 2006
#3
  • Jun 3, 2006
  • #3
Stamped with what? If I remember right my old ones were only stamped with the word Flowmaster.
 

88 Fox GT

Active Member
Nov 18, 2002
1,674
0
36
Iowa
Jun 4, 2006
#4
  • Jun 4, 2006
  • #4
I don't know if you could tell a difference by just looking at them. I believe they only have Flowmaster stamped on them, but they might have numbers as well.

I don't remember when I installed mine.
 

65ShelbyClone

Founding Member
Sep 9, 2000
4,675
38
119
Antelope Valley, SoCal
Jun 4, 2006
#5
  • Jun 4, 2006
  • #5
What you need is to see both side by side. I bet the Deltas have a different spot weld pattern where the baffles are attached.
 

Jaswir

Member
Mar 31, 2005
578
0
18
Orlando, FL
Jun 4, 2006
#6
  • Jun 4, 2006
  • #6
should have the # on one of the inlet sides or outlet... then goto flowmaster.com and look up the part # thats how i told mine apart!
 
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