If you can find a Canadian supplier you will save yourself the headache of paying for crazy duty charges and border fees and maybe even an extra charge from UPS as this delivery company is really hard on us Canadians. UPS deliveries coming from the states is the worst of delivery companies. Unfortunately we Canadians usually learn this the hard way.
Lets say a $350.00 US car part from US to Canada will usually cost us poor souls around $500.00 or more.