[FITMENT]: High-Performance Blue Silicone Throttle Body Hose – Compatible with Subaru WRX 2008–2014. Please confirm vehicle compatibility before ordering. [SUPERIOR DURABILITY]: Constructed with premium 4-layer reinforced silicone, this hose is built to handle extreme temperatures and high pressure, making it a reliable upgrade for demanding driving conditions. [OPTIMIZED AIRFLOW]: Improves intake airflow efficiency, enhancing throttle response, engine performance, and overall driving dynamics. [HIGH-QUALITY MATERIAL]: Made from high-grade synthetic silicone for superior flexibility and durability compared to OEM rubber. Reinforced with four layers of Dacron mesh, providing excellent resistance to heat, wear, and pressure. [TECH SPECS]: Material: Reinforced 4-layer silicone Temperature range: -40°C to +180°C Max working pressure: 2 MPa (20 bar) Wall thickness: 4.5 mm [IN THE BOX]: 1 reinforced blue silicone hose 2 heavy-duty clamps [BUILT FOR PERFORMANCE]: Designed for Subaru WRX owners who demand reliability and performance. This hose ensures long-lasting durability and improved intake efficiency, making it a superior replacement over factory rubber alternatives.