CATs or NO CATs that is the question!
It's always a better idea to run cats because it makes the exhaust sound better and removes a lot of the very strong, poisonous odors along with the raw gas smell. There's no reason not to run cats. Just use a good cat like Magnaflow 59959's. Besides, if you're pulled over and the cop wants to look for cats, having cats installed will likely get you out of trouble, regardless if your exhaust is illegal or not. Cops aren't emissions testers so you'd probably get away with it.
The Best V8 Stories One Small Block at Time
What catback system do you have on the car??








