CNC Fabrication upgraded intercooler boot kit features five-layer aramid reinforced silicone construction, rated to 180 psi with stainless steel T-bolt clamps and reinforcement rings for extra support. Includes four CNC Fab intercooler boots and eight stainless steel T-bolt clamps for a direct replacement of factory boots on select Ford 6.4L Powerstroke diesel trucks (2008-2010 F-250, F-350, F-450, F-550). Designed for demanding performance applications, these hoses handle extreme temperatures and high boost pressures while maintaining a reliable seal.