2014 Cadillac CTS Engine Air Filters

Genuine GM engine air filters for the 2014 Cadillac CTS, at wholesale prices. Factory air filters seal to the housing correctly, which is what keeps unfiltered air out of the intake tract. Second generation Sigma through 2013 and the Alpha based third generation from 2014 to 2019.

How you know

Reduced throttle response or a mass airflow code after a cheap filter. On a mid-size car, engine option is the main split here, and it runs deeper into the group than most people expect.

Buying OEM, briefly

• GM stands behind it. The engine air filters warranty comes from the manufacturer, not from us.
• Priced below the dealer. Engine Air Filters at up to 40 percent off list, with no membership.
• Factory sourced. These engine air filters are built to GM's own drawing by the supplier GM contracted.
• No guessing. Our VIN lookup resolves the near-identical engine air filters numbers for you.
• Ships from Dallas. Engine Air Filters ordered by 3pm Central go out the same business day.

Confirming fitment

Original tooling means original fit, which matters most on anything that has to align with a neighboring part. Our VIN lookup is more accurate than any public catalog. Use it before you check out. In stock orders placed by 3pm Central ship the same business day from our Dallas warehouse.