K&N 20-24 Cadillac CT4/CT5 2.0L L4 Replacement Panel Air Filter

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!
K&N’s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N’s No-Hassle Lifetime Limited Warranty.

• ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply

Fitment:
Cadillac CT4 Luxury 2020 to 2025
Cadillac CT4 Premium Luxury 2020 to 2025
Cadillac CT4 Sport 2020 to 2025
Cadillac CT4 V 2020 to 2025
Cadillac CT5 Luxury 2020 to 2024
Cadillac CT5 Premium Luxury 2020 to 2025
Cadillac CT5 Sport 2020 to 2025