Performance Machine Scallop engine covers replace stock Harley-Davidson covers with billet aluminum pieces featuring machined scallop detailing and the PM logo. Complete line includes rocker box, cam, clutch, ignition, derby, inspection, and transmission covers. Features Billet aluminum construction Machined scallop detail throughout Iconic PM logo design Includes all necessary gaskets and hardware Complete cover set for full engine coverage Specifications Brand: Performance Machine Manufacturer Part #: 0177-2021-BMP Weight: 4.15 lb Category: Engine Components / Engine Covers California Prop 65 Warning: Yes — www.P65Warnings.ca.gov Fitment Fits Harley-Davidson models that use OEM stock covers. Shipped with all necessary gaskets and mounting hardware for direct replacement. Frequently Asked Questions What covers are included in this set? Rocker box, cam, clutch, ignition, derby, inspection, and transmission covers — a complete billet replacement line for the engine. Do I get all the hardware and gaskets? Yes. All necessary gaskets and mounting hardware are included for direct bolt-on installation. Will these fit my specific Harley model? These are OEM-replacement covers for stock Harley mounting points. Verify your model year uses standard covers before ordering. What finish do these come in? Black machined aluminum with polished scallop detail and the Performance Machine logo. California Proposition 65 Warning WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov