My original factory muffler of 13 years just died last week! They make them good, but I was wondering if I can get more performance from my car with a different setup. I dont want to be loud, and I don?t want to lose too much low-end torque. What works and can be recommended? Also, what are the results when a new muffler and Weapon R intake are employed? Has anybody done just these two changes? Thanks!