
i dyno'd my bike last year stock, & it came out at 105.7. i had the rinehart pipes, power commander, installed the k & n airfilter & removed the airbox lid & just had it dyno'd this past saturday & it came in at 105.2. so, it lost .5 hp at peak, but i was very happy to find it gained 13 lb of torque & 13 hp from 4,000 - 7,000 rpm!!!