Do you need to go more than 110 for a long stretch? My Speedy with the 16 will pull that all day. Practical top end 115-120, rev limiter 127.
The extra grunt you get off the line is worth it.
How heavy are the TOR's compared to the stock pipes?
There are a lot of mufflers that could add lightness.



Steelheart- '03 Speedmaster Black/Yellow The Hayabusa Killa 16" Shorties/140 mains/Airbox drilled Procom CDI "There is no cure for Celibacy. But we can treat the symptoms."