SSChevy383

What about the cats, will I get a code for not having them

Lol, that is exactly what I thought about it

Basically yes, if I get the 02 sensor option I should be able to take my 02 sensors and put those on the headers and plug them in just like it was factory. now, do I need my cats as far as it throwing a code, if not id rather take them off, havent decided if im going with duals yet, ive heard people say ill lose low end torque but gain more on the top end, but pipe size (single vs dual) will have alot to do with that also

I found them, took a little while but finally got to it. What about the 02 sensor option you can get or the get hookup

Hey I checked out speed engineering website, the 1 7/8 headers for the camaro and firebird cost around 260, is that the same headers you got

Anyone know where I can get some long tube headers for my 2017 2500HD 6.0