bump on passengers side floor?
#26
TECH Fanatic
iTrader: (14)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
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
#27
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
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