Hello all.

I am tyring to figure out if my bike has a stage one upgrade. It has Screaming eagle 2 exhaust. As for the air cleaner I am not sure but it looks like the stock A/C with a cool ***** G skull on it

 

For a twin cam, take a look to see if you have the plastic base plate behind the football. The stock intakes, have a plastic plate, with a small... maybe 2x3 square opening at the lower front. Stage 1 intakes, do not have that 'full' plastic backing plate and also a larger filter... as a general rule. You could have a different cover and all with a stock filter....

 

I will check that out as soon as it stops snowing..gotta love it 2 weeks ago it was 80 degrees out..now its snowing..gotta love NE

 

You can also have the harley dealer run the serial number and whatever work was done at any of the dealers will pop up.