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09-27-2008
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#1 |
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,169
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Exhaust cat BAck Question
What are the main differences between the LT4 and LT5 cat backs.. I heard it is mainly with the head pipes, but what exactly is the difference?
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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