DennyM said:Phoenix ducts are made of steel.
Duct sits about 3/8 " from the rotor.
I haven't seen a LGM install; only pictures ... and they were inconclusive.
For the Phoenix ... it aims at the rotor in front of the spindle. Look at where your ABS sensor connector mounts on the front side of the spindle. Look at the arc of the spindle. The Phoenix duct sits against the arc of the spindle, and surrounds the ABS sensor connector. So, air is directed half into the rotor center to get picked up by the vanes and half onto the inner half of the inner side of the rotor.
When I see an LGM install up close and personal and talk to the owner I'll be better able to compare.
I'll see if I can scrape up a picture of my install and post it if it adds anything to this discussion.
My Hose came with the DRM ducts and I managed to get it on the phoenix mounts as well as the DRM outlets. Dunno the diameter of the LGM or if they ship hose with theirs.