Originally Posted by
Grinder
Yes. They have more top end than the tuned 35+21. The novarossi 2015 pipe works great with the rb c11. I like the medium conical header with the 2015 on the c11.
but thats the same p/s/r/ as all three c9-c11..unless the c11 has a different part number? i just wanted to see the different piston on the c11...