bump on passengers side floor?
05-17-2008, 05:47 PM
#26
It is for the cat as others have said. Actually I am pretty sure the LT1 style 4the gens cat was there (at least for my 93Z28 it was) My 99 Z28 has the 2 cats close to the manifolds.
Here is a write up on the delete.
https://ls1tech.com/forums/showthrea...highlight=hump
Here is a write up on the delete.
https://ls1tech.com/forums/showthrea...highlight=hump
05-17-2008, 06:20 PM
#27
It is for the cat as others have said. Actually I am pretty sure the LT1 style 4the gens cat was there (at least for my 93Z28 it was) My 99 Z28 has the 2 cats close to the manifolds.
Here is a write up on the delete.
https://ls1tech.com/forums/showthrea...highlight=hump
Here is a write up on the delete.
https://ls1tech.com/forums/showthrea...highlight=hump
05-18-2008, 12:06 PM
#30
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Ive yet to have anyone ask me what it is, or whats the purpose. Sometimes they dont even notice it. And when I point it out, theyre like, "Does your side have it?" LOL.
