ITEM NAME:Cylinder Head Repair Clamp Exhaust Manifold Bolted Parts For Chevy GM 917-107 Description: Manufactured from good quality iron material, the cylinder head repair clamp has stable performance and good durability. No need to remove cylinder head, easy and convenient to install, saving you time and money. Attaches directly to the cylinder head and applies pressure to create a strong seal. Includes clamp and screws for a complete repair. Specification: Color: black Material: iron Application: for Chevy GM 917-107 11518860 &;nbsp; Package included: 1pc x manifold clamp 3pcs x screw &;nbsp; Note: 1.&;nbsp;Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering..1pc x manifold clamp. Manufactured from good quality iron material, the cylinder head repair clamp has stable performance and good durability. Includes clamp and screws for a complete repair. Application: for Chevy GM 917-107 11518860.