3" catback = not enough back pressure?
Registered User
Joined: Nov 2000
Posts: 747
From: Charleston,SC
Originally posted by firebirdude
It's 3" from cat to muff. and then dual 2.5" out. I have it
It's 3" from cat to muff. and then dual 2.5" out. I have it
Kevin
Registered User
Joined: Aug 2002
Posts: 1,119
Originally posted by nikkev
The cats are on the Y-pipe and has nothing to do with the cat-back.The I-pipe from a Z28 will fit perfectly.I had one from a SS on my 1995 3.4
Kevin
The cats are on the Y-pipe and has nothing to do with the cat-back.The I-pipe from a Z28 will fit perfectly.I had one from a SS on my 1995 3.4
Kevin
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