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APR Silicone Boost Hoses

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

Layout
EZ Flow

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

  • 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!

Full System

Hoses

Intercooler Hoses

Hoses

Throttle Body Hose

Hoses

Turbo Outlet Hose

Hoses
EZ Flow

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 design creates 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!

Application Guide
Make Model Engine Transmission Driveline
Audi A3 & S3 (MK3) EA888 Gen 3 - 1.8 TSI and 2.0 TSI All All
Audi TT / TTS (MK3) EA888 Gen 3 - 1.8 TSI and 2.0 TSI All All
Seat Leon / Cupra / R (MK3) EA888 Gen 3 - 1.8 TSI and 2.0 TSI All All
Skoda Octavia / VRS (MK3) EA888 Gen 3 - 1.8 TSI and 2.0 TSI All All
Skoda Superb (MK3) EA888 Gen 3 - 1.8 TSI and 2.0 TSI All All
Volkswagen Golf / GTI / R / Clubsport / ED40 (MK7) EA888 Gen 3 - 1.8 TSI and 2.0 TSI All All
Volkswagen Passat (B8) EA888 Gen 3 - 1.8 TSI and 2.0 TSI All All
Products
System Description Replaces OE Part Part Number Price  
Full System All four hoses with clamps See Below MS100115$199.99Buy one Now!
Intercooler Hose System Intercooler inlet and outlet hoses with clamps 5Q0145832 & 5Q0145834 MS100114$149.99Buy one Now!
Throttle Body Hose System Throttle body hose with clamps 5Q0145838 MS100113$39.99Buy one Now!
Turbo Outlet Hose System Turbo outlet hose with clamps 5Q0145828 MS100112$29.99Buy one Now!

APR Tuned

Phone: (800) 680-7921 Local Phone: +1 (334) 502-5181 Fax: (334) 502-5180 Address: APR LLC, 4800 US HWY 280 West, Opelika, AL 36801

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Notice: Products that affect emissions and do not carry a California Air Resources Board Executive Order are not for sale in California, USA. While we try to keep everything current, APR LLC is not responsible for errors in pricing on this web site. All prices are in USD and are applicable to the United States of America only.