BMC 98-06 Audi TT I (8N) 1.8T Quattro Carbon Dynamic Airbox Kit

The carbon fiber construction of this BMC airbox kit is notable for its strength and light weight, making it a solid choice for your 98-06 Audi TT 1.8T Quattro. This kit is designed to replace the factory airbox, aiming to improve airflow to the engine. By using a well-built carbon fiber housing, BMC helps to shield the air filter from engine heat, which can lead to cooler intake air temperatures.

Cooler intake air is denser, meaning it contains more oxygen. More oxygen can help the engine burn fuel more efficiently, potentially leading to improved throttle response and a more satisfying engine note under acceleration. The dynamic design of the airbox is intended to work with the airflow generated by the vehicle's movement, further assisting in drawing cooler air into the system. This is a popular upgrade for enthusiasts looking to get a bit more out of their 1.8T Quattro engine.

Keep in mind that this airbox kit is not CARB approved and cannot be shipped to California. You'll want to refer to the manufacturer's instructions for the best installation results.