Swap out air filter box

[Lug Nut]

Reroute the pcv hose that goes from top of rear cylinder head to stock air box...get some 3/8 fuel hose about 2.5 ft long and route down between cylinders to under bike. The other hose remove and discard.

37.5 is pilot for 1600 with aftermarket exhaust and open air cleaner and also need 167.5 main jet. Adjustable needle would be good too.

[Jkeenan87]

Its a 2003 roadstar 1600 with vance and Hines. Bought the intake since I bought the barons jet kit and mikuni 37.5

[Jkeenan87]

I just got the k&n, RC-1980 to swap out for the original air intake box and was wondering what do I do with the 2 tubes that were attached to it? Still have them on the bike and haven't really drove it much