K&N Replacement Panel Air Filter Cadillac CTS-V 04-07

K&N’s replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. They make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. K&N stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

33-2649 Product Specifications:
-Product Style: Panel Air Filter
-Height: 1.125 in (29 mm)
-Outside Length: 10.688 in (271 mm)
-Outside Width: 7.125 in (181 mm)
-Filter Re-Oiling Amount: 1.15 oz (34 ml)
-Inner Wire: No
-Top Style: Open
-Weight: 1.1 lb (0.5 kg)

For Install Instructions CLICK HERE

About Manufacturer: K&N

Leader of High Flow Performance Air Filter

K&N users would probably be surprised by the amount of air filtration testing and scientific research that goes on in K&N facilities as well as in independent laboratories. As the leader and originator of the high flow performance air filter we are always looking for new ways to provide excellent protection and maximum power for your car, truck, motorcycle, and just about anything else with an engine. In 2005 more than 1600 vehicles were tested by K&N's R&D group on dynamometers in the US, United Kingdom, and the Netherlands. In addition to these power and torque tests, we also performed more than 110 filtration tests and more than 1,200 air flow tests with our in-house state-of-the-art test equipment. Select one of the links below to read or listen to more information on air filters and the science behind their design and function.