Cyberdemon wrote:dziner82 wrote:Having 2 sets of cats, 2 resonators and a muffler just seems like overkill.
The EPA says you're welcome.
2 sets of cat's is normal. Most are stuck with 3 sets now esp if they're trying to get SULEV for CARB.
It must have been a European thing?? with these mods the car still passes all regulations/tests in the USA, i think even California, and there are so few of the cars that nobody knows what its 'supposed' to have. i can understand resonators, because yes my car is louder than most people would want, but a 2nd set of cats?
i would understand if it were a 2009 model or something, but 1999? again, makes me thing it was done for europe