Depends on the state I would guess. However, the cat back should not have any effect on the emissions of the car. That is controlled by the catalytic converter among other things. HTH.
The GReddy Ti-C Catback Exhaust System will have absolutely no effect on emissions readings because it retains the stock catalytic converter.
The GReddy Ti-C will help with emissions, but not dramatically so. It will increase performance dramatically, though.
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.
No modifications to the emissions of the car are legal, especially in California.
The GReddy catback is great for a lowered car, and is very easy to install.
It is the part of the exhaust system that is AFTER the catalytic converter.
no they are not due to carb emissions.
Legal? No,it is not legal to remove the emissions system from any vehicle. You may very well do it and not get caught, unless you live in a state with emissions tests.
They are legal in some states, the ones that they are illegal in are because they do not meet the emissions standards of that state.
Long tube headers and a good catback exhaust. get magnaflow or a flowmaster
It is not legal to modify the emissions sytem in any state. Doing so is a violation of Federal Law.
These are the only two substances for which older cars have an legal limit on tailpipe emissions.