The APR Boost Hose System is a comprehensive, direct replacement upgrade, to the factory rubber hoses found in the charge piping system. The system includes a multitude of enhancements designed for maximum performance, longevity and insurance against power robbing boost leaks. The system is sold both as a complete kit, and individually, and is fully compatible with the OEM and upgraded APR Intercooler system, OEM throttle body and all OEM turbochargers.

Quick Facts:

APR’s Engineers took a multi-step approach to optimizing the hoses to minimize boost leaks, reduce turbulence and other performance degradations.

• Four-ply silicone was utilized as it provides the thickness and strength characteristics necessary to support boost levels far beyond the engine’s capabilities.
• A Fluorosilicone internal lining was added to ensure the hoses do not rapidly deteriorate over time when exposed to oil and gasoline from the PCV and EVAP systems.
• The included stainless-steel Clampco T-bolt clamps prevent the hoses from coming lose under heavy pressure and under high temperatures, silicone adheres to its mating surface, further minimizing leaks and hose slippage.
• APR’s EZ-Flow stepped designcreates a smooth airflow path, reducing turbulence over non-stepped designs. Finally, silicone provides better heat resistance over rubber, extending the life of the product and ultimately minimizing failure.
• The result is hose solution that directly replaces the factory rubber hoses and maintains performance under extreme conditions!