The MagnumFLOW P5R drop-in air filter from aFe is an oiled OE-replacement element built to increase flow over the stock filter for improved horsepower and torque. It uses five layers of progressively finer cotton gauze and a 100% polyurethane top and bottom for durability, with tall pleats and a urethane bump seal to prevent leaks. Washable and reusable for multiple cleaning cycles, the Pro 5R media can improve flow up to 34% while rounded 15mm pleats extend service intervals. This unit fits Cadillac ATS-V (2016–2019) with the 3.6L V6 (tt); confirm fitment before purchase.
aFe MagnumFLOW Air Filters OER Pro P5R A/F 16-17 Cadillac ATS-V V6-3.6L (tt)