Your new performance Cadillac DTS Air Filter is specifically engineered to increase the air flow to your engine. Strong layers of medical-grade cotton gauze catch dirt while letting maximum airflow through. Install a DTS Performance Air Filter and kiss constant filter replacement goodbye. You can conveniently sleek and reuse your Cadillac DTS Air Filter for top performance that keeps on delivering.
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Cadillac DTS Air Filters operate better than your existing paper filter because of high-quality construction. Install Cadillac DTS Air Filters and you'll increase power and efficiency. A Cadillac DTS Air Filter traps more dirt and lets more air in than your OEM filter ever could. That's because Cadillac DTS Air Filters are custom-designed to fit better for maximum performance. Choose from aFe, K&N and other great brands for the highest-quality and best-performing air filters around.