aFe Magnum FLOW Pro 5R Universal Air Filter 4in F x 6in B x 4-1/2in T (Inverted) x 7-1/2in H - 24-91113 fits_2010-2014`Cadillac`CTS 530i and 535i models equipped

530i and 535i models equipped with 16k F spring rates

all while maintaining tone quality

Mounts into the factory location: This air intake system is installed using only the factory mounting location to guarantee a perfect fit and eas y installation

Flows 332 Percent Better Than Stock

Compatible with the following Audi models: 8P A3/ S3 08-10 | B8 8K A4/ S4 08-09 | 8T A5/ S5 08-09

aFe Magnum FLOW Pro 5R Universal Air Filter 4in F x 6in B x 4-1/2in T (Inverted) x 7-1/2in H - 24-91113 fits_2010-2014`Cadillac`CTS 530i and 535i models equippedConstructed with 100 percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings.