Hey, here's some extra info on the filter question that I found via the motor company;
Harley-Davidson is taking the lead in the industry with this breakthrough filter. It uses a synthetic media that provides nominal 10 micron filtration with increased retained capacity for dust, soot and other solid matter. Low internal pressure drop Integral Pressure Relief Valve, Integral Anti-Drain Back Valve. Available in chrome or black, this is the best filtration available and will retrofit to most earlier models.
SuperPremiumâ„¢ Oil Filter
Fits '99-later Twin Cam and Evolution models (except '08-later XR models) and can be used as an upgrade for any motorcycle that requires Oil Filter P/N 63796-77A, 63805-80A, 63812-90 or 63813-90.
What do you guys think about this piece of info?