5.9 Cummins 24 Valve Stage 1 Short Block Shirt Inner row head bolts secure

Inner row head bolts secure the intake side of the cylinder head to the engine block and help to properly complete the factory bolt torque sequence

powder-coated heat shield

6L was engineered to minimize air restriction and flows 49

clear sight window allows for hassle-free filter inspection

5.9 Cummins 24 Valve Stage 1 Short Block Shirt Inner row head bolts secureThe Industrial Injection 5. 9 Cummins 24 Valve Stage 1 Short Block was designed for those who are looking to push the limits still having a very reliable build that will work amazing. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the longest running engine on the road. Engine Specs: Balanced & Blue Printed Rotating Assembly Sim Tested Short Block Coated &