Fits APR Part Number CI100001/CI100002/CI100003/CI100006/CI100018/CI100020/CI100022/CI100025/CI100031/CI100033/CI100035/CI100039. Replacement filter for various APR intakes.
RF100001 APR Replacement Intake Filter for Various APR Intake Systems
RF100015 APR Replacement Intake Filter for Various APR Intake Systems
RF100021 APR Replacement Intake Filter for CI100054
APR Replacement Intake Cotton Gauze Red Filter For CI100037 - RF100015
APR RF100015 Replacement Intake Filter for CI100037
APR High Quality Replacement Intake Filter for Audi B8 CI RF100002
