Which size catylic converter is correct
04-12-2011, 09:14 PM
#1
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Which size catylic converter is correct My 2000 trans am has stock exhaust. I am ordering the slp loud moth catback. One of my catylic converters is bad so I want to change both. I have a Jegs catalog and it lists different sizes for catylic converters. Different length and diameter. Any one know which is correct.
Thaks
Roman
Thaks
Roman
04-13-2011, 08:52 AM
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SLP fits to factory just fine. I have a SLP loudmouth 2 and like it, but I think the loudmouth 1 sounds better. I think the stock Y is either 2.5 or 2.75. . . And I'm sure you're way out of warranty, but FYI the cats on the 2000s were recalled.
04-18-2011, 03:24 PM
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If it's catback then you don't need to add any more
cats.
Random Tech made high flow cats and Y once upon
a time. They flowed better than stock and not quite
as well as gutted shells when I tested them. I had
to give them away when I went to the aftermarket
K-member but they fit fine to the stock logs and K.
cats.
Random Tech made high flow cats and Y once upon
a time. They flowed better than stock and not quite
as well as gutted shells when I tested them. I had
to give them away when I went to the aftermarket
K-member but they fit fine to the stock logs and K.
