APR Carbon Fibre Intake Filter SystemPlease Note, this part is not a direct fit. The Turbo Inlet System (CI100038) is required. The DV adapter (CI100038 G) is required on 2019+ vehicles with the updated corrugated DV to intake hose. Adding the optional APR Intake Filter completely transforms the APR Turbocharger Inlet System from subtle to extreme. Our massive 9" long cotton filter with frontal opening connects to a 6" carbon fiber inlet tube that gradually necks down to the 4" back