Gaskets and Bolts are Included in Most Packages . Our Toronto based warehouse carries ALL front pipes, resonator pipes, flex pipes, mid pipes, mufflers and converters for all makes/models of cars, vans and trucks. Our OBD II and OBD III Converters are in line with almost and all North American EPA standards excluding the states of California, Hawaii, and Alaska. 100% MADE IN CANADA! We ship to anywhere in Canada and almost all states in America. Special Shipping Prices For Hawaii and Alaska and PR and International.