Check out Disc brake pack 3D model on CGTrader for $20. High-quality mesh by OxS49.
BLEND (Blender, filesize: 19.3 MB), BLEND (Blender, filesize: 19.3 MB), OBJ (OBJ, filesize: 14.1 MB), FBX (Autodesk FBX, filesize: 2.66 MB), GLTF (glTF, filesize: 11.8 MB), STL (Stereolithography, filesize: 10.9 MB), PLY (Ply, filesize: 1.04 MB), DAE (Collada, filesize: 20.7 MB)