AC Delco A3178C Autopart International 5000479941 Cadillac 20857930 Cadillac A3178C Carquest 83830 Champ Labs. AF3178 Chevrolet 20857930 DuraMAX DA3178 Ecogard XA10188 Fram CA11494 Hastings AF1576 Luber-Finer AF3178 MicroGard MGA49498 Premium Guard PA8153

Original factory replacement high-flow air filter for General Motors' Cadillac ATS/CTS and Chevrolet Camaro (corresponding model years 2013–2024). Compatible with the original single intake air filter box for 2.0T/3.6L engines. Utilizing a multi-layer viscous cotton fabric medium to achieve a balance of precise filtration and high intake efficiency. Supports repeated cleaning and regeneration, without the need for modification, to enhance the power response and throttle sensitivity of luxury sedans and performance sports cars. Compliant and does not affect vehicle warranty. Compatible with the original intake system.