8WD129629B For A4 For A5 For TFSI For B9 For Allroad For A5 2.0 TFSI Intake Induction Hose Kit This intake hose increases horsepower while protecting the engine from harmful impurities. The intake hose is designed to guide cool air in, reducing intake turbulence and increasing airflow velocity, thereby increasing power. It helps optimize throttle response, increase power output, and improve fuel economy. This Intake Hose Increases Horsepower While Protecting The Engine From Harmful Impurities.The Intake Hose Is Designed To Guide Cool Air In, Reducing Intake Turbulence And Increasing Airflow Velocity, Thereby Increasing Power. It Helps Optimize Throttle Response, Increase Power Output, And Improve Fuel Economy. Car Air Intake Pipe It Installs Easily Without Modifications, Securely Attaching To Existing Brackets And Connections, Thus Quickly Restoring Engine Compartment Functionality And Minimizing Downtime.Improving Air Purifier Efficiency And, Saving You Time And Effort., Manufacturer: GIWIDGIAKK