PAN OIL +1 99-08FLH BLACK Designed with 3D solid modeling to increase pan capacity by 1 quart Reduces engine oil temperature by 10 on a 80 day The feed and return on a stock pan are located within 2in. of each other in the front of the pan. Plus 1 pan has the feed located in the rear and the return in the front for more complete system circulation Multiple integral aluminum baffles eliminate the stock plastic baffle