10-4. Just like the Moroso one them. I loved it on my 11 but I couldnt get it to work on my 13.
If you are interested in the 2-pc. aluminum tank solution, there is an 2013/14 specific option for the 2013/14 bypass hose set-up connecting to the larger capacity I/C tank. I have just ordered one for my 2008, using the 2013/14 bypass hose and I/C pump in stock 2013/14 location.
R