The Sunnen Cylinder Honing/Hone Stone Set M27-J45 is a high-quality set of honing stones designed for automotive engine maintenance. Made in the United States, this set includes four pieces: two stones and two wipers. The custom bundle offers a complete solution for honing cylinders with the manufacturer part number M27J45. Additionally, this product comes with a warning for California residents regarding potential chemical hazards. Perfect for professionals and auto enthusiasts looking to keep their engines in top condition. BR44
