The HKS silicone hose (L=50) is a replacement silicone coupler intended for intake and coupler applications where a flexible, aftermarket hose is required. Sold as a single hose with the listed length L=50, it suits air-intake plumbing and intercooler connections; buyers should verify the hose length and diameter against existing components and clamp sizes to ensure proper fit before installation.
HKS Silicon Hose (L=50)