Hi,

I have this combo for the H9 cap and OS 1.60fx. I just began the kit, and will be cutting into the cowl sometime this next week. I will try to remember to post some pics for you.

I bought this muffler due to the added torque Dub claims it will add to the OS 1.60. I am hoping for the torque curve of the saito 180/ ys140 with the smoothness and throttle response of the OS two stroke. Total power should be close to 5hp with low nitro. Ye-haa!!

Tyler