Yesterday I was bored and checked them out on Amazon. Said they were restricted due to my address. This is what it says right now;How recently have you looked, @Rob5589 ? The ones I got said California CARB compliant and didn't have a shipping restriction. These cans are good kit.
"This item cannot be shipped to your selected location." But in the description it says; "Legal for sale in all of North America" so who knows. Not looking to buy one at the moment so no problem. Just more CA bulls%^t unfortunately.