I dont have the same year car, but I am too looking to do what you are doing. It is hard to find a good exhaust system for the Legend, I was told stromung was one of the best bets. Also try www.bayouperformance.com, for the stage II power chip to go w/that cat back exhaust. One other thing...weapon R makes some intakes. I dont know if you are wanting headers...but if not...you would be suprised how much better your car will run just by replacing the fuel injectors!