High Performance Premium Air Filters specifically for your Cadillac CTS Vsport! Here at RP USA we choose AEM! In fact— the AEM 3" Element Cone Filters are the performance air filters that we proudly use on our renown RP USA Venturi Performance Air Intake Systems for both the ATS-V & CTS V-Sport! Featuring drop-in OEM replacement air filters & cone filters from AEM!
With 40 years of combined competition level motorsport experience— Refined Performance USA is here to bring you premium products with premiere customer service!