Features: The cover is designed to fit exactly on the original air filter. 100% accurately fitting ABS plastic part. No adjustment work necessary. Features a Slotted design.. All bores and milled holes are milled on the most modern 5-axis CNC machining centres. Availabele in Paintable and Gloss Black. ABS Plastic. Glossy black (does not have to be painted, remove the protective film and the cover shines in the original Harley-Davidson ® black.).