I like the Tanabe Concept G exhaust. It's very well made and has a smooth, deep tone. However, it's much louder than I wanted at anything above idle. I notice lots of people either pointing and laughing or yelling "riiicerrrr". Maybe this is just life driving an older, rusty Civic. The Megan header was $130. The Tanabe exhaust was $600 and is now discontinued.