Does anyone know the physical differences in the SE air cleaner from 02-07 to 08 and later?

Also, the differences in slip-ons from 07-08 to 09?

 

the backing plate on the 08 and newer accomodate the larger 50 mm throttle body. the earlier air filter backing plates had the smaller opening for the throttle body, is about the only difference i know of. and the cover on the 08 and newer will have a cutout at the top on some air cleaners to allow them to clear the 6 gallon tank that the 07 and earlier models did not have. they used the 5 gallon which is a narrower tank.

 

The stand-off bolt pattern and filter is different for the 08 SE kit also. The K&N replacement filter for the 2008 SE kit is HD-0818

 

Thanks guys,

How about the difference in slip-on mufflers from 08 to 09?

My SE mufflers from my 05 big bore kit fit fine on my 07. I am picking up an 09 today...and was wonderin.

 

I don't think so, but see if you can find the PN stamped on the muffler and check on the HD accessory page.