man that sucks! They say you don't have to rejet with those pipes but I never dynoed mine with them on so I'm not sure. The jet calculator says 123.5 between 1000 and 2000 feet above sea level if everything else is left stock and since the stock jet is 120 you should be fine.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!