The APR RF100016 replacement air intake filter is designed for select APR intake systems used on Audi RS3 and TT RS Quattro models. This direct-replacement filter fits APR intake system CI100038-A and restores dependable filtration performance without requiring replacement of the complete intake assembly. Its pleated cotton gauze media is engineered to help filter incoming air while supporting the airflow requirements of high-performance applications.
The filter features a durable construction and a distinctive black APR section with a black stripe for a clean, purposeful appearance within the engine bay. Its replacement-focused design helps simplify installation and provides a precise fit for the applicable APR intake system. This filter is supplied as one complete replacement unit and is intended for automotive use.
The APR RF100016 fits select 2017–2022 Audi RS3 and Audi TT RS Quattro applications, including the 2017, 2018, 2019, and 2020 Audi RS3 and the 2018, 2019, 2020, 2021, and 2022 Audi TT RS Quattro. Verify the vehicle and intake system application before ordering. This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in certain areas; review local emissions regulations before installation.
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