Legally, yes.
It'll probably have to be welded in.
Ni, it is illegal in all 50 states.
From what I read in the manual it is the catalytic converter. A misfire that could damage the cat.
Best way is to replace the pipe from the header back past the cat, it sold this way from most parts houses and is the fastest and easiest way to replace the cat, you can also buy the cat separate, then cut out the old one and weld in the new, but that is more work than is necessary.
if you bang on your cat and it is raterly then that means it has colapesed inside and you need a new one or if you can smell egg
"Cat back" does not include the catalytic converter.
There are no tricks. It is part of the exhaust manifold.There are no tricks. It is part of the exhaust manifold.
Catback is shortened slang for "everything back from the catalytic converter". It is a bolt on exhaust which connects to the rear of the pipe holding the catalytic converter, and ends with the muffler and exhaust tip. In short, you need a cat to have a catback.
you will need a exhaust pipe cutting tool and a socket set
bank 1 is the #1 cylinder side, possibly the driver side sensor 2 is after the cat converter
There are two (minimum) in the exhaust systems on late model cars and light trucks. They are installed before and after the catalytic converter as the gas flows through the system. Thus pre and post "cat" (Catalytic Converter)
USUALLY 2 ONE IS A SENSOR (IN FRONT OF CAT CONVERTER) THE OTHER IS A MONITER (AFTER CAT CONVERTER) THIS SENSOR monitersCATALYTIC CONVERTER EFFIcency