Performance Machine Super Gas MERC Contrast Cut Air Cleaner 0206-2064-BM CNC-machined aluminum backing plate Air cleaners include a high-volume K&N air filter Contrast Cut finish starts with a polished air cleaner that has been black anodized, then recut to open the design Black Ops finish features gloss black on top of a contrasting textured black finish for outstanding durability and looks All mounting hardware included