Y pipe
10-19-2007, 12:22 AM
#21
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replacing the stock Y pipe with stock manifolds is a waste of money.. you will gain only a couple hp if any at all and spend a lot of money that could have been used to get real LT's. Its only good if you want it to sound better but not much else.
10-19-2007, 12:50 PM
#22
Staging Lane
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So I have decided to buy a Y pipe for my 02 Z and had a couple of questions.
1. Do the o2 censors thread into the Y pipe?
2. Does any body have an LS1 car with an o/r Y pipe and a dynomax bullet in place of the stock muffler in the back? If so does it sound ok or is it kind of annoying?
1. Do the o2 censors thread into the Y pipe?
2. Does any body have an LS1 car with an o/r Y pipe and a dynomax bullet in place of the stock muffler in the back? If so does it sound ok or is it kind of annoying?
Heres a vid. Its not too good because its dark, but the sound is ok.
http://www.youtube.com/watch?v=4kHqg8TQCbY