HPS Performance Products HTSR-400-450-L4-BLK Silicone Reducer 4" to 4.5"

The HPS Performance Products HTSR-400-450-L4-BLK is a high-quality silicone reducer designed to connect 4-inch to 4.5-inch diameter piping systems. Built from premium 4-ply reinforced silicone construction, this reducer provides a durable and reliable connection solution for high-performance applications.

Key Features:

• 4-ply reinforced high-temperature silicone construction for maximum durability
• Meets and exceeds SAE J20 industry standards for quality and performance
• Excellent resistance to high temperatures, UV exposure, and ozone degradation
• Ideal for heavy-duty pressure connections in demanding environments
• Versatile application: perfect for turbo systems, intercooler piping, intake systems, and radiator cooling
• Suitable for marine, industrial, and automotive custom fabrication projects

Important Compatibility Note: This silicone hose is not compatible with fuel or oil applications. It is designed specifically for air, coolant, and water-based fluid systems.

Whether you're building a custom turbo setup, upgrading your intercooler piping, or fabricating a DIY intake or cooling system, this HPS silicone reducer delivers professional-grade performance with the flexibility and durability needed for high-temperature, high-pressure applications.