Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The BMC Carbon Dynamic Airbox for 2000–2001 Audi A4 (8D/B5) 2.7L biturbo RS4 is a direct-fit carbon intake kit designed to replace the factory airbox on that specific model. It accepts the correct BMC filter element and preserves the original ducting interfaces, offering a serviceable carbon housing intended to support stable intake airflow for the RS4 2.7L biturbo application.
BMC 00-01 Audi A4 (8D/B5) 2.7L Biturbo RS4 Carbon Dynamic Airbox Kit
