rockauto.com....they have a couple different cats...cheapest one is like 78 bucks i think and it is direct replacement. they have fast shipping and great customer service too. i get most of my replacement parts from them and i got no complaints. to actually change it yourself should be piece of cake. hope this helps. if u do order from them send me a message and i can give u a discount code they send out every month for 5% off ur total order. good luck man!
