BigBlack, I wanted the exact same as you & bought the Yoshi comp full exhaust & the sound/performance is awesome. I also bout the TEC kit which provides 2 more end caps, one for mid level sound/performance(more bottom) & another for stock sound/performance. The race end cap is not too loud though & the people I ride with were not offended by the sound level at all. It sounds like a race car! I found when trying to use the stock end cap I had to put my airbox cover back on to match the airflow.