Wagner Tuning Silicone Hose Kit

1994–2021 Audi A4 / Audi A5 2.0L TFSI

Part #: 210001045

Overview

The Wagner Tuning Silicone Hose Kit is designed to upgrade your Audi A4 or A5 equipped with the 2.0L TFSI engine. This kit replaces the factory plastic charge pipes and rubber couplers, which are often the weak points in high-performance applications. Whether you're a daily driver, an enthusiast seeking improved reliability, or a tuner pushing your vehicle beyond stock boost levels, this silicone hose kit provides a durable and reliable solution to handle increased stress and pressure.

By upgrading to high-quality silicone hoses, you'll benefit from enhanced durability, improved heat resistance, and a more secure connection within your intercooler system. This kit helps support higher boost levels and aggressive driving conditions, ensuring your vehicle maintains optimal performance while reducing the risk of leaks or failures associated with factory rubber hoses.

Key Features

The Wagner Tuning Silicone Hose Kit incorporates several advanced features designed for performance and longevity:

• Constructed from high-grade silicone material that withstands extreme temperatures and pressures, ensuring long-lasting durability under demanding conditions.
• Includes two silicone hoses that replace the factory plastic charge pipes, providing a more robust and flexible connection that resists cracking, splitting, and collapsing.
• Reinforced with multiple layers of polyester fabric and embedded with heat-resistant silicone, these hoses maintain their shape and integrity even under high boost pressures.
• Designed with smooth, mandrel-bent curves to optimize airflow and minimize turbulence, supporting improved throttle response and power delivery.
• Includes four stainless steel hose clamps for a secure, leak-free fit on all connections, ensuring consistent performance over time.
• Engineered specifically for the 1994-2021 Audi A4 and A5 models with 2.0L TFSI engines, ensuring perfect fitment and compatibility.
• Easy to install with no modifications required, making it suitable for both DIY enthusiasts and professional installers.
• Provides a clean, OEM-like appearance that complements your engine bay’s aesthetics.

Construction & Design

The silicone hoses are crafted from multi-layered silicone with embedded polyester reinforcement, offering superior heat resistance and flexibility compared to factory rubber components. The hoses feature precision mandrel bends that promote smooth airflow, reducing pressure drop and enhancing overall engine efficiency. The reinforced construction ensures resistance to cracking, hardening, and degradation caused by heat, oil, and other engine bay contaminants. The included stainless steel clamps are designed to provide a tight, secure seal, preventing leaks and maintaining consistent performance even under high boost conditions.

Installation & Fitment

The Wagner Tuning Silicone Hose Kit is designed for a straightforward, bolt-on installation. It directly replaces the factory plastic charge pipes without the need for cutting, drilling, or complex modifications. The hoses are engineered to fit precisely onto the factory intercooler and throttle body connections, ensuring a seamless upgrade. Basic hand tools are sufficient for installation, and the process typically takes less than an hour. No tuning adjustments are required, making this an accessible upgrade for enthusiasts of all skill levels.

• Direct replacement for factory plastic charge pipes and rubber couplers
• No cutting, drilling, or tuning required
• Secure fit with included stainless steel clamps

What's Included

• Two high-quality silicone hoses designed for the intercooler and intake connections
• Four stainless steel hose clamps for a secure fit
• Installation instructions

Ideal For

• Owners of 1994–2021 Audi A4 and A5 models with 2.0L TFSI engines
• Performance enthusiasts seeking reliable, high-quality intercooler piping upgrades
• Drivers looking to improve durability and heat resistance in their charge air system
• Anyone aiming to support higher boost levels and more aggressive tuning