My 92 corvette have two large catalitic converters (california) under my car. Do

[Arrowheadfan]

they rob the sound? what can i do and where are the cats to replace them? MY car was sent to califronia in 92 and has had them on since i just wanted to know what i could do to make my car louder, if the cats do anything at all.

 

[spook987]

yes they rob the sound what you cold do is take it to any mod garage and ask them to remove the catalytic converter and fit a de-cat pipe it does thw same job as a catalytic conveter but makes it louder my mate had one fitted and he got complained about because of how loud it was