Boost junkies and performance enthusiasts, this heavy-duty silicone hose is exactly what your build needs! With a generous 4-inch (102mm) inner diameter and perfect 90-degree bend, this hose creates smooth, efficient transitions in your intake or turbocharging system. The 4-ply nylon reinforcement and 0.2-inch (5mm) thickness provide exceptional durability that stands up to high boost pressures - rated for 85 PSI working pressure and 245 PSI burst pressure! Made from high-temperature silicone that handles everything from -60°C to 220°C (-76°F to 428°F), this hose laughs in the face of extreme engine bay temperatures. The material resists UV rays, ozone, oxygen, and water, ensuring long-term reliability in harsh conditions. The package includes two stainless steel clamps for secure installation, giving you everything needed for a professional-quality connection. Perfect for connecting turbochargers, intercoolers, intake piping, or any application requiring a durable, flexible 90-degree bend. Important note: this hose is designed for air intake applications and should not be used for oil transfer. Whether you're building a high-performance street machine, track car, or diesel truck, this silicone hose delivers the quality and reliability that serious builds demand. Upgrade from restrictive rubber hoses and experience the difference that proper silicone piping makes!