help id mufflers
01-29-2009, 12:04 PM
#2
4th Gear Member
Join Date: Mar 2008
Location: Houston, TX
Posts: 1,241
You should see some numbers stamped on it I believe.
Use this as a kind of reference:
430402 means...
4 = case thickness (4")
30 = inlet diameter (3.0")
4 = series designator (40 series)
02 = inlet/outlet locations (center inlet/dual outlet)
Use this as a kind of reference:
430402 means...
4 = case thickness (4")
30 = inlet diameter (3.0")
4 = series designator (40 series)
02 = inlet/outlet locations (center inlet/dual outlet)
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tj@steeda
Steeda Autosports
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09-10-2015 08:39 PM
