Just installed my RX monster can and clean side seperator this weekend.
I'm happy with it, however I am unhappy that not enough hose was included, not enough hose clamps, insufficient mounting bracket, and lacking the correct and needed hose couplings. I'm going to have to go back through it at some time and clean it up with the correct hose sizes/lengths and fittings.
In my opinion there is far too much crossing over from 3/8" hose to 5/8" hose to 3/4" hose with this kit. I understand they are not application specific, but I paid damn good money for this setup and I expect it to be right.
How I'm going to correct it is:
3/8" hose from the valley nipple, and an appropriately sized 3/8" AN fitting on the can
3/8" hose from the upper nipple, and an appropriately sized 3/8" AN fitting on the can.
The secondary vacuum line going from the can to the Airaid intake tube will remain 5/8" and I'll get a 5/8" MNPT 90* fitting to screw in to the intake tube so that it can go direct from the can to the tube with no neck down.
The hose from the CSS to the intake tube is going to be 3/8" the whole way, I just need to get a 3/8" MNPT fitting for the intake tube.
The mounting bracket I made works very well. The can is located in the second battery location with plenty of room for access to the headlight bulb and plenty of clearance to drain the can as well.