APR Boost Hose Upgrade Kit Audi A3 | S3 2014-2019

APR is pleased to present the ultimate boost hose upgrade for MQB platform vehicles with the 1.8T and 2.0T engines!

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.

• Direct OEM replacement
• Compatible with OEM/APR Intercooler, OEM Throttle body and all OEM turbochargers.
• APR EZ-Flow design
• APR's EZ-Flow stepped design provides maximum flow for maximum performance through a smooth, port matched transition from hose to connection surface.
• Multi-ply silicone outer construction
• Pressure tested far beyond the engine's capabilities, the system maintains performance under extreme conditions and increases both heat and burst resistance as well as mating surface adhesion compared to rubber.
• Fluorosilicone interior surface
• A Fluorosilicone coating on the interior surface greatly resists oil and gasoline permeation providing an extra layer of protection against deterioration of the hoses.
• Clampco T-bolt clamps
• Made from stainless steel, the Clampco T-bolt clamps replace the factory worm-gear clamps with thick, high quality and high strength T-bolt clamps designed to diminish the risk of boost leaks with increased connection strength and decreased hose slippage.
• Additional quality control

APR take quality seriously. Each hose is fully tested before it leaves our doors to ensure fitment and our EZ-Flow design is perfectly matched!

This system includes the turbo outlet hose