2023 SS 1LE Secondary Cat Delete - Page 2

KyleP_1LE · 10-19-2023, 07:41 AM

Quote:

Originally Posted by tomster

It is speed engineering. The only problem I had was getting it to tuck up high enough to go over the tunnel brace. I ended up buying a tunnel cross brace that has a little drop in it from Halo..
https://speed-engineering.com/collec...16-6-2l-engine

https://www.phastekperformance.com/H...halo-cdtg6.htm

So you haven't had any issues since you got rid of them?

Booher · 10-19-2023, 11:41 AM

Many, many people here have done secondary cat deletes. It will not throw a code unless there is an exhaust leak. For example, if they weld in a pipe but don't get the top, it would cause a leak and would throw a code for sure

tomster · 10-19-2023, 10:14 PM

Quote:

Originally Posted by KyleP_1LE

So you haven't had any issues since you got rid of them?

Nope

10-19-2023, 11:41 AM	#16
Booher Drives: 2019 zl1 6 speed Join Date: Jul 2017 Location: Lake Havasu Arizona Posts: 979	Many, many people here have done secondary cat deletes. It will not throw a code unless there is an exhaust leak. For example, if they weld in a pipe but don't get the top, it would cause a leak and would throw a code for sure

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