ISIS Silicone Radiator Hose Kit - Nissan RB25DET

ISIS Silicone Raditor Hose Kits - Nissan RB25DET

ISIS Has now relased a line of Silicone-based coolant hoses that are designed to take a higher range of heat and coolant pressures than OEM style hoses. Silicone has a much higher strength than the OEM rubber hoses which will prevent the hoses from expanding.

Will only work with stock intake manifold.