| Brand | flex-hone |
| Manufacturer Part Number | GB31224 |
| Country Of Origin | United States |
| UPC | 843469142962 |
For sale is a very good used BRM Flex Hone for 3.5" bore, 240 grit, silicon carbide. It is 13.5" overall length and is BRM part number GB31224. It was only used once on 4-cylinder engine. Comes in original box. Actual pictures are item for sale. Flat rate shipping is for the continental 48 states only. Fast shipping. Buy in confidence.