Description[link= here to see video[/link][/b]Eliminates the risk of leaking or seized injectors.The kit includes a comprehensive range of milling heads which eliminates the risk of damaging the cylinder head.The one milling head per system guarantees centreing and quality of workmanship.For DELPHI,BOSCH & siemens systems.Contains: Milling Heads: No1, No2, No3.Extension.Detailed Instructions included. Facom DCR.SR Injector Gaskets Slide Hammer