The Weistec VTA (Vent to Atmosphere) Adapters for the Audi 3.0T Engines are designed and manufactured as a complete and simple bolt-on solution for attaining the “blow-off” sound that many people are fond of on turbocharged vehicles without being excessively loud or high-pitched. The 3.0T V6 engines come equipped with twin electronically actuated bypass valves molded into the intercoolers that recirculate back into the airboxes for near silent operation. With the VTA Adapters, tuning or ECU calibration may require depending on the software version.

KEY FEATURES:

• 100% Bolt-On Solution
• CNC Machined Aluminum
• Hard Anodized to Military Spec
• Engineered and Manufactured in the USA