zacdog 10 Posted March 23, 2008 I have an '88 Honda Fourtrax 300 and I was wondering what kind of aftermarket exhaust you guys would recommend? I want some more power, and I've seen the Cobra and the Jardine, but I don't know if those would give me the best power. Please help!!! Share this post Link to post Share on other sites Like what you are reading? Please help us by sharing this content.