http://www.bobscycle.com/browse.cfm/2,19186.html
Super Q has more of a "race" sound and is good for areas where you aren't going to bother anyone with noise. Ultra Q is just slightly modified from stock and has a nice tone with some bark when you lay into the throttle. 2 seasons on mine and still looks brand new. The ceramic finish holds up very well.
Drop me a PM if you have any questions or need to check availability.
Super Q has more of a "race" sound and is good for areas where you aren't going to bother anyone with noise. Ultra Q is just slightly modified from stock and has a nice tone with some bark when you lay into the throttle. 2 seasons on mine and still looks brand new. The ceramic finish holds up very well.
Drop me a PM if you have any questions or need to check availability.