i just went with the closest thing that they had on the pc site when i installed mine.19-001-004 Bassani 2into1 exhaust, S&S air filter Kit, Stock ECM, Table 1 is front cylinder.
when i did the rest of the stuff to my bike i downloaded this one 19-001-002 Victory Performance 2into1 exhaust, S&S 107" engine (11:1 pistons), S&S 495 cams, S&S air box, Stock ECM.
they are from the 100 inch section.dont know if you have a 106.i am just saying that getting as close as you can will get you around until a dyno tune.i had no problem with either one.you will be happy with the results from the mods you are doing.i know i was.
oh!get a wire saw or a sawzall to cut out the stock intake.
2010 vegas 8-ball
1 1/2 lowering kit
vic performance pipe
109 big bore
s&s .495 cams