$45.5 Kinsler H-Plenum intake manifold Low-poly 3D model by ark3d. Available on CGTrader with 7426 polys and 9208 vertices. Check it out on CGHub.
MAX (Autodesk 3ds Max, filesize: 2.64 MB), OBJ (OBJ, filesize: 1.03 MB), FBX (Autodesk FBX, filesize: 436 KB), TEXTURES (Textures, filesize: 605 KB), 3DS (3D Studio, filesize: 604 KB), STL (Stereolithography, filesize: 756 KB)