Blue Job is your best bet...(now available in wipes!)
Link: http://www.blue-job.com/index.html
Almost all local HD bike shops sell them.
Notes: Our headers are stainless steel (not chrome)so they will turn yellow from heat.
Blue job will make them white for a while, but yellow will come back...simply re-apply Blue Job & they will become silver once again.
The key here is to not leave the choke out too long and, for GOD's sake REMOVE THE AIR INJECTION SYSTEM (if not already done) as this is the root of the heat problem w/our double walled headers turning black, blue & yellow.

Cheers,
G@ry J@mes
Member since 02