This complete silicone breather hose set from 034 Motorsport is specifically designed to replace the outdated plastic and rubber of the factory breathing system on early Audi TT225 Vehicles with engine code AMU. The original system can age over time, causing it to crack or leak, resulting in reduced engine performance and efficiency. The high-quality silicone hoses are resistant to high temperatures and pressures, ensuring durable and reliable operation, even in the most demanding conditions. The kit also includes 034 Motorsport Billet PCV Check Valve, which is essential for maintaining the correct pressure in the system and prevents unwanted gases from re-entering the engine. This is crucial for overall engine performance and maintaining efficient combustion. Installing this hose kit is simple and can usually be done without professional assistance. This means you not only save money but also have control over the quality of the parts used. Replacing the old breathing system with these silicone hoses can also contribute to improved airflow, resulting in better engine response and possibly even a slight increase in power. This can be especially noticeable during acceleration and at higher RPMs, where any improvement in airflow can make a difference. With this kit, you are assured of a good fit and compatibility, specifically developed for the Audi TT225The hoses are designed to meet the high demands of the motorsport and offer excellent performance under tough conditions. This kit is available in black and comes with hose clamps for easy installation.

Advantages:
• Replace the valve cover breather hose (06A 103 221AA)
• Replace the breather tube (06A 103 213T)
• Replace the non-return valve to the suction pump hose (06A 133 783AT)
• Replace the suction pump outlet hose (06A 133 783AS)
• Replace the suction pump inlet hose (06A 133 783BA)
• Replace the T-hose (06A 103 247)
• Replace the block breather hose (06A 103 213F)
• Replace the PCV valve (035 103 245A)
• Includes aluminum block breather adapter with O-ring seal
• Available in black with hose clamps

Contents:
• Vent hose set