Selling this used MWR World Superbike Filter for the 2015 S1000rr which was used for 1 season. These are cleanable filters . On the BMW S1000RR the Surface area is increased by over 50% over the non WSBK This filter has been well taken care of but was replaced for a oil less filter at the beginning of this year Asking for $125 shipped Buying new they are $226