The instructions with the Arnott show how to mount the manifold on the left side. Well, what they never planned for was that alot of bike have a PC3/V (or other fuel management) mounted in that location---which it came make it difficult to mount the manifold there. Mounting of the manifold can be done on the right side with little effort. Obviously one of the major issues now would be routing of the air lines---specifically the compressor line. The simple fix is to swap the fittings. The compressor is shipped with a straight quick disconnect fitting, and the manifold has the 90 degree fitting. If you swap them (remembering to apply some teflon tape to the threads), putting the 90 degree on the compressor, the line routing is so much easier. You will use no more amount of line than if it were to be mounted on the left side. Also almost no where for it to rub against, even with the loom covering. Hope this helps!