anti vibration and exhaust questions

any sort of motor mount material that helps smooth out some of the vibration? Any sort of exhaust information or products that help noise reduction?.

By the way... this is my first project. started goofing around in the garage and I am now starting to really get hooked on this whole scene. if anyone is from iowa and knows of events for motor bikes please let me know!

Thanks for the reply! Before chopping my beach cruiser up and stretching it out, I had only the stock motor mounts (clamps). I am currently working on mounting the motor with custom machined mounts welded to the frame. Was just curious on rubber between mount and motor etc... Your reply has helped thanks!
As for the exhaust. Due to the fact that I have stretched the frame, I am going to have to get creative with this part. stock exhaust conflicts with pedal placement and such. Thanks again