In the K&N tradition of engineering power, K&N Performance Kits are designed to dramatically reduce intake restriction as they smooth and straighten air flow. These airflow refinements combined with larger filter surface area allows your Cadillac vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range, with even greater power gains in turbocharged and supercharged engines. The filters on these kits are washable and reusable, and are backed by K&N's exclusive Million Mile Warranty!

These K&N Cold Air Intake Kits for Cadillac feature K&N's Filtercharger air filters as well as rotationally molded black High Density Polyethylene tubes and heat dams to prevent hot air from being drawn into the engine. These technological efforts result in some real and noticeable gains of 10 percent or more in power and fuel economy. Actual Performance gains can vary by application but owners of Cadillac Cars and SUVs can expect significant and noticeable increases in throttle response and horsepower after a quick and easy installation!

K&N 77-Series metal intake kits for Cadillac cars and SUV’s combine outstanding performance and under-the-hood style. Featuring free-flowing mandrel-bent aluminum tubing, the 77-Series intakes have a highly polished aluminum finish, leading many Cadillac drivers to opt for the outstanding visual appeal of these kits. The metallic finishes are bold, beautiful and last forever. Polished finish kit part #'s end in "KP".

K&N 57-Series intake kits use only non-metallic rotationally molded High Density Polyethylene tubing that reduces air temperature and decreases intake sound over a metal tube. K&N intake kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The precision engineered tube drives a massive amount of air into an engine, which translates into serious horsepower gains for your Cadillac vehicle!

K&N 63-Series Air-Charger intakes are a sister line to the 57-Series and feature the same molded HDPE construction and similar performance gains, but are for newer Cadillac models so they are not yet CARB exempt, making them currently illegal for street use in the state of California. These Intake Kits will become street legal in CA when the CARB certification process is complete.